201612345216

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3209

約数の個数: 256

約数和(自身を含む): 576216115200

約数和(自身を除く): 374603769984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 131, 142, 152, 192, 213, 228, 262, 284, 304, 384, 393, 426, 456, 524, 568, 608, 786, 852, 912, 1048, 1136, 1216, 1349, 1572, 1704, 1824, 2096, 2272, 2432, 2489, 2698, 2971, 3144, 3408, 3648, 4047, 4192, 4544, 4978, 5396, 5942, 6288, 6816, 7296, 7467, 8094, 8384, 8913, 9088, 9301, 9956, 10792, 11884, 12576, 13632, 14934, 16188, 16768, 17826, 18602, 19912, 21584, 23768, 25152, 27264, 27903, 29868, 32376, 35652, 37204, 39824, 43168, 47536, 50304, 55806, 56449, 59736, 64752, 71304, 74408, 79648, 86336, 95072, 111612, 112898, 119472, 129504, 142608, 148816, 159296, 169347, 172672, 176719, 190144, 210941, 223224, 225796, 238944, 259008, 285216, 297632, 318592, 338694, 353438, 380288, 389201, 421882, 446448, 451592, 477888, 518016, 530157, 570432, 595264, 632823, 677388, 706876, 778402, 843764, 892896, 903184, 955776, 1060314, 1140864, 1167603, 1190528, 1265646, 1354776, 1413752, 1556804, 1687528, 1785792, 1806368, 2120628, 2335206, 2531292, 2709552, 2827504, 3113608, 3375056, 3571584, 3612736, 4007879, 4241256, 4670412, 5062584, 5419104, 5655008, 6227216, 6750112, 7225472, 7394819, 8015758, 8482512, 9340824, 10125168, 10838208, 11310016, 12023637, 12454432, 13500224, 14789638, 16031516, 16965024, 18681648, 20250336, 21676416, 22184457, 22620032, 24047274, 24908864, 27000448, 27633271, 29579276, 32063032, 33930048, 37363296, 40500672, 44368914, 48094548, 49817728, 55266542, 59158552, 64126064, 67860096, 74726592, 81001344, 82899813, 88737828, 96189096, 110533084, 118317104, 128252128, 149453184, 165799626, 177475656, 192378192, 221066168, 236634208, 256504256, 331599252, 354951312, 384756384, 442132336, 473268416, 513008512, 525032149, 663198504, 709902624, 769512768, 884264672, 946536832, 1050064298, 1326397008, 1419805248, 1539025536, 1575096447, 1768529344, 2100128596, 2652794016, 2839610496, 3150192894, 3537058688, 4200257192, 5305588032, 6300385788, 8400514384, 10611176064, 12600771576, 16801028768, 25201543152, 33602057536, 50403086304, 67204115072, 100806172608, 201612345216]

約数ペア:

[(1, 201612345216), (2, 100806172608), (3, 67204115072), (4, 50403086304), (6, 33602057536), (8, 25201543152), (12, 16801028768), (16, 12600771576), (19, 10611176064), (24, 8400514384), (32, 6300385788), (38, 5305588032), (48, 4200257192), (57, 3537058688), (64, 3150192894), (71, 2839610496), (76, 2652794016), (96, 2100128596), (114, 1768529344), (128, 1575096447), (131, 1539025536), (142, 1419805248), (152, 1326397008), (192, 1050064298), (213, 946536832), (228, 884264672), (262, 769512768), (284, 709902624), (304, 663198504), (384, 525032149), (393, 513008512), (426, 473268416), (456, 442132336), (524, 384756384), (568, 354951312), (608, 331599252), (786, 256504256), (852, 236634208), (912, 221066168), (1048, 192378192), (1136, 177475656), (1216, 165799626), (1349, 149453184), (1572, 128252128), (1704, 118317104), (1824, 110533084), (2096, 96189096), (2272, 88737828), (2432, 82899813), (2489, 81001344), (2698, 74726592), (2971, 67860096), (3144, 64126064), (3408, 59158552), (3648, 55266542), (4047, 49817728), (4192, 48094548), (4544, 44368914), (4978, 40500672), (5396, 37363296), (5942, 33930048), (6288, 32063032), (6816, 29579276), (7296, 27633271), (7467, 27000448), (8094, 24908864), (8384, 24047274), (8913, 22620032), (9088, 22184457), (9301, 21676416), (9956, 20250336), (10792, 18681648), (11884, 16965024), (12576, 16031516), (13632, 14789638), (14934, 13500224), (16188, 12454432), (16768, 12023637), (17826, 11310016), (18602, 10838208), (19912, 10125168), (21584, 9340824), (23768, 8482512), (25152, 8015758), (27264, 7394819), (27903, 7225472), (29868, 6750112), (32376, 6227216), (35652, 5655008), (37204, 5419104), (39824, 5062584), (43168, 4670412), (47536, 4241256), (50304, 4007879), (55806, 3612736), (56449, 3571584), (59736, 3375056), (64752, 3113608), (71304, 2827504), (74408, 2709552), (79648, 2531292), (86336, 2335206), (95072, 2120628), (111612, 1806368), (112898, 1785792), (119472, 1687528), (129504, 1556804), (142608, 1413752), (148816, 1354776), (159296, 1265646), (169347, 1190528), (172672, 1167603), (176719, 1140864), (190144, 1060314), (210941, 955776), (223224, 903184), (225796, 892896), (238944, 843764), (259008, 778402), (285216, 706876), (297632, 677388), (318592, 632823), (338694, 595264), (353438, 570432), (380288, 530157), (389201, 518016), (421882, 477888), (446448, 451592)]