18835682832

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1822

約数の個数: 240

約数和(自身を含む): 57731781120

約数和(自身を除く): 38896098288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 137, 144, 152, 171, 186, 228, 248, 274, 279, 304, 342, 372, 411, 456, 496, 548, 558, 589, 684, 744, 822, 912, 1096, 1116, 1178, 1233, 1368, 1488, 1621, 1644, 1767, 2192, 2232, 2356, 2466, 2603, 2736, 3242, 3288, 3534, 4247, 4464, 4712, 4863, 4932, 5206, 5301, 6484, 6576, 7068, 7809, 8494, 9424, 9726, 9864, 10412, 10602, 12741, 12968, 14136, 14589, 15618, 16988, 19452, 19728, 20824, 21204, 23427, 25482, 25936, 28272, 29178, 30799, 31236, 33976, 38223, 38904, 41648, 42408, 46854, 50251, 50964, 58356, 61598, 62472, 67952, 76446, 77808, 80693, 84816, 92397, 93708, 100502, 101928, 116712, 123196, 124944, 150753, 152892, 161386, 184794, 187416, 201004, 203856, 222077, 233424, 242079, 246392, 277191, 301506, 305784, 322772, 369588, 374832, 402008, 444154, 452259, 484158, 492784, 554382, 603012, 611568, 645544, 666231, 726237, 739176, 804016, 888308, 904518, 954769, 968316, 1108764, 1206024, 1291088, 1332462, 1452474, 1478352, 1776616, 1809036, 1909538, 1936632, 1998693, 2217528, 2412048, 2664924, 2864307, 2904948, 3553232, 3618072, 3819076, 3873264, 3997386, 4219463, 4435056, 5329848, 5728614, 5809896, 6884387, 7236144, 7638152, 7994772, 8438926, 8592921, 10659696, 11457228, 11619792, 12658389, 13768774, 15276304, 15989544, 16877852, 17185842, 20653161, 22914456, 25316778, 27537548, 31979088, 33755704, 34371684, 37975167, 41306322, 45828912, 50633556, 55075096, 61959483, 67511408, 68743368, 75950334, 82612644, 101267112, 110150192, 123918966, 130803353, 137486736, 151900668, 165225288, 202534224, 247837932, 261606706, 303801336, 330450576, 392410059, 495675864, 523213412, 607602672, 784820118, 991351728, 1046426824, 1177230177, 1569640236, 2092853648, 2354460354, 3139280472, 4708920708, 6278560944, 9417841416, 18835682832]

約数ペア:

[(1, 18835682832), (2, 9417841416), (3, 6278560944), (4, 4708920708), (6, 3139280472), (8, 2354460354), (9, 2092853648), (12, 1569640236), (16, 1177230177), (18, 1046426824), (19, 991351728), (24, 784820118), (31, 607602672), (36, 523213412), (38, 495675864), (48, 392410059), (57, 330450576), (62, 303801336), (72, 261606706), (76, 247837932), (93, 202534224), (114, 165225288), (124, 151900668), (137, 137486736), (144, 130803353), (152, 123918966), (171, 110150192), (186, 101267112), (228, 82612644), (248, 75950334), (274, 68743368), (279, 67511408), (304, 61959483), (342, 55075096), (372, 50633556), (411, 45828912), (456, 41306322), (496, 37975167), (548, 34371684), (558, 33755704), (589, 31979088), (684, 27537548), (744, 25316778), (822, 22914456), (912, 20653161), (1096, 17185842), (1116, 16877852), (1178, 15989544), (1233, 15276304), (1368, 13768774), (1488, 12658389), (1621, 11619792), (1644, 11457228), (1767, 10659696), (2192, 8592921), (2232, 8438926), (2356, 7994772), (2466, 7638152), (2603, 7236144), (2736, 6884387), (3242, 5809896), (3288, 5728614), (3534, 5329848), (4247, 4435056), (4464, 4219463), (4712, 3997386), (4863, 3873264), (4932, 3819076), (5206, 3618072), (5301, 3553232), (6484, 2904948), (6576, 2864307), (7068, 2664924), (7809, 2412048), (8494, 2217528), (9424, 1998693), (9726, 1936632), (9864, 1909538), (10412, 1809036), (10602, 1776616), (12741, 1478352), (12968, 1452474), (14136, 1332462), (14589, 1291088), (15618, 1206024), (16988, 1108764), (19452, 968316), (19728, 954769), (20824, 904518), (21204, 888308), (23427, 804016), (25482, 739176), (25936, 726237), (28272, 666231), (29178, 645544), (30799, 611568), (31236, 603012), (33976, 554382), (38223, 492784), (38904, 484158), (41648, 452259), (42408, 444154), (46854, 402008), (50251, 374832), (50964, 369588), (58356, 322772), (61598, 305784), (62472, 301506), (67952, 277191), (76446, 246392), (77808, 242079), (80693, 233424), (84816, 222077), (92397, 203856), (93708, 201004), (100502, 187416), (101928, 184794), (116712, 161386), (123196, 152892), (124944, 150753)]