21234609024

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{31799}}^1$

素因数の和:31900

約数の個数: 128

約数和(自身を含む): 59163264000

約数和(自身を除く): 37928654976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 111, 128, 141, 148, 188, 192, 222, 282, 296, 376, 384, 444, 564, 592, 752, 888, 1128, 1184, 1504, 1739, 1776, 2256, 2368, 3008, 3478, 3552, 4512, 4736, 5217, 6016, 6956, 7104, 9024, 10434, 13912, 14208, 18048, 20868, 27824, 31799, 41736, 55648, 63598, 83472, 95397, 111296, 127196, 166944, 190794, 222592, 254392, 333888, 381588, 508784, 667776, 763176, 1017568, 1176563, 1494553, 1526352, 2035136, 2353126, 2989106, 3052704, 3529689, 4070272, 4483659, 4706252, 5978212, 6105408, 7059378, 8967318, 9412504, 11956424, 12210816, 14118756, 17934636, 18825008, 23912848, 28237512, 35869272, 37650016, 47825696, 55298461, 56475024, 71738544, 75300032, 95651392, 110596922, 112950048, 143477088, 150600064, 165895383, 191302784, 221193844, 225900096, 286954176, 331790766, 442387688, 451800192, 573908352, 663581532, 884775376, 1327163064, 1769550752, 2654326128, 3539101504, 5308652256, 7078203008, 10617304512, 21234609024]

約数ペア:

[(1, 21234609024), (2, 10617304512), (3, 7078203008), (4, 5308652256), (6, 3539101504), (8, 2654326128), (12, 1769550752), (16, 1327163064), (24, 884775376), (32, 663581532), (37, 573908352), (47, 451800192), (48, 442387688), (64, 331790766), (74, 286954176), (94, 225900096), (96, 221193844), (111, 191302784), (128, 165895383), (141, 150600064), (148, 143477088), (188, 112950048), (192, 110596922), (222, 95651392), (282, 75300032), (296, 71738544), (376, 56475024), (384, 55298461), (444, 47825696), (564, 37650016), (592, 35869272), (752, 28237512), (888, 23912848), (1128, 18825008), (1184, 17934636), (1504, 14118756), (1739, 12210816), (1776, 11956424), (2256, 9412504), (2368, 8967318), (3008, 7059378), (3478, 6105408), (3552, 5978212), (4512, 4706252), (4736, 4483659), (5217, 4070272), (6016, 3529689), (6956, 3052704), (7104, 2989106), (9024, 2353126), (10434, 2035136), (13912, 1526352), (14208, 1494553), (18048, 1176563), (20868, 1017568), (27824, 763176), (31799, 667776), (41736, 508784), (55648, 381588), (63598, 333888), (83472, 254392), (95397, 222592), (111296, 190794), (127196, 166944)]