2498843256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17077}}^1$

素因数の和:17173

約数の個数: 128

約数和(自身を含む): 7803962880

約数和(自身を除く): 5305119624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1407, 1608, 1742, 1876, 2184, 2613, 2814, 3484, 3752, 5226, 5628, 6097, 6968, 10452, 11256, 12194, 17077, 18291, 20904, 24388, 34154, 36582, 48776, 51231, 68308, 73164, 102462, 119539, 136616, 146328, 204924, 222001, 239078, 358617, 409848, 444002, 478156, 666003, 717234, 888004, 956312, 1144159, 1332006, 1434468, 1554007, 1776008, 2288318, 2664012, 2868936, 3108014, 3432477, 4576636, 4662021, 5328024, 6216028, 6864954, 8009113, 9153272, 9324042, 12432056, 13729908, 14874067, 16018226, 18648084, 24027339, 27459816, 29748134, 32036452, 37296168, 44622201, 48054678, 59496268, 64072904, 89244402, 96109356, 104118469, 118992536, 178488804, 192218712, 208236938, 312355407, 356977608, 416473876, 624710814, 832947752, 1249421628, 2498843256]

約数ペア:

[(1, 2498843256), (2, 1249421628), (3, 832947752), (4, 624710814), (6, 416473876), (7, 356977608), (8, 312355407), (12, 208236938), (13, 192218712), (14, 178488804), (21, 118992536), (24, 104118469), (26, 96109356), (28, 89244402), (39, 64072904), (42, 59496268), (52, 48054678), (56, 44622201), (67, 37296168), (78, 32036452), (84, 29748134), (91, 27459816), (104, 24027339), (134, 18648084), (156, 16018226), (168, 14874067), (182, 13729908), (201, 12432056), (268, 9324042), (273, 9153272), (312, 8009113), (364, 6864954), (402, 6216028), (469, 5328024), (536, 4662021), (546, 4576636), (728, 3432477), (804, 3108014), (871, 2868936), (938, 2664012), (1092, 2288318), (1407, 1776008), (1608, 1554007), (1742, 1434468), (1876, 1332006), (2184, 1144159), (2613, 956312), (2814, 888004), (3484, 717234), (3752, 666003), (5226, 478156), (5628, 444002), (6097, 409848), (6968, 358617), (10452, 239078), (11256, 222001), (12194, 204924), (17077, 146328), (18291, 136616), (20904, 119539), (24388, 102462), (34154, 73164), (36582, 68308), (48776, 51231)]