1391085864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 4402544640

約数和(自身を除く): 3011458776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 103, 126, 127, 168, 206, 211, 252, 254, 309, 381, 412, 422, 504, 508, 618, 633, 721, 762, 824, 844, 889, 927, 1016, 1143, 1236, 1266, 1442, 1477, 1524, 1688, 1778, 1854, 1899, 2163, 2286, 2472, 2532, 2667, 2884, 2954, 3048, 3556, 3708, 3798, 4326, 4431, 4572, 5064, 5334, 5768, 5908, 6489, 7112, 7416, 7596, 8001, 8652, 8862, 9144, 10668, 11816, 12978, 13081, 13293, 15192, 16002, 17304, 17724, 21336, 21733, 25956, 26162, 26586, 26797, 32004, 35448, 39243, 43466, 51912, 52324, 53172, 53594, 64008, 65199, 78486, 80391, 86932, 91567, 104648, 106344, 107188, 117729, 130398, 152131, 156972, 160782, 173864, 183134, 187579, 195597, 214376, 235458, 241173, 260796, 274701, 304262, 313944, 321564, 366268, 375158, 391194, 456393, 470916, 482346, 521592, 549402, 562737, 608524, 643128, 732536, 750316, 782388, 824103, 912786, 941832, 964692, 1098804, 1125474, 1217048, 1369179, 1500632, 1564776, 1648206, 1688211, 1825572, 1929384, 2197608, 2250948, 2738358, 2760091, 3296412, 3376422, 3651144, 4501896, 5476716, 5520182, 6592824, 6752844, 8280273, 10953432, 11040364, 13505688, 16560546, 19320637, 22080728, 24840819, 33121092, 38641274, 49681638, 57961911, 66242184, 77282548, 99363276, 115923822, 154565096, 173885733, 198726552, 231847644, 347771466, 463695288, 695542932, 1391085864]

約数ペア:

[(1, 1391085864), (2, 695542932), (3, 463695288), (4, 347771466), (6, 231847644), (7, 198726552), (8, 173885733), (9, 154565096), (12, 115923822), (14, 99363276), (18, 77282548), (21, 66242184), (24, 57961911), (28, 49681638), (36, 38641274), (42, 33121092), (56, 24840819), (63, 22080728), (72, 19320637), (84, 16560546), (103, 13505688), (126, 11040364), (127, 10953432), (168, 8280273), (206, 6752844), (211, 6592824), (252, 5520182), (254, 5476716), (309, 4501896), (381, 3651144), (412, 3376422), (422, 3296412), (504, 2760091), (508, 2738358), (618, 2250948), (633, 2197608), (721, 1929384), (762, 1825572), (824, 1688211), (844, 1648206), (889, 1564776), (927, 1500632), (1016, 1369179), (1143, 1217048), (1236, 1125474), (1266, 1098804), (1442, 964692), (1477, 941832), (1524, 912786), (1688, 824103), (1778, 782388), (1854, 750316), (1899, 732536), (2163, 643128), (2286, 608524), (2472, 562737), (2532, 549402), (2667, 521592), (2884, 482346), (2954, 470916), (3048, 456393), (3556, 391194), (3708, 375158), (3798, 366268), (4326, 321564), (4431, 313944), (4572, 304262), (5064, 274701), (5334, 260796), (5768, 241173), (5908, 235458), (6489, 214376), (7112, 195597), (7416, 187579), (7596, 183134), (8001, 173864), (8652, 160782), (8862, 156972), (9144, 152131), (10668, 130398), (11816, 117729), (12978, 107188), (13081, 106344), (13293, 104648), (15192, 91567), (16002, 86932), (17304, 80391), (17724, 78486), (21336, 65199), (21733, 64008), (25956, 53594), (26162, 53172), (26586, 52324), (26797, 51912), (32004, 43466), (35448, 39243)]