3125921496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 8463744000

約数和(自身を除く): 5337822504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 157, 188, 228, 282, 314, 376, 456, 471, 564, 628, 893, 929, 942, 1128, 1256, 1786, 1858, 1884, 2679, 2787, 2983, 3572, 3716, 3768, 5358, 5574, 5966, 7144, 7379, 7432, 8949, 10716, 11148, 11932, 14758, 17651, 17898, 21432, 22137, 22296, 23864, 29516, 35302, 35796, 43663, 44274, 52953, 59032, 70604, 71592, 87326, 88548, 105906, 130989, 140201, 141208, 145853, 174652, 177096, 211812, 261978, 280402, 291706, 349304, 420603, 423624, 437559, 523956, 560804, 583412, 829597, 841206, 875118, 1047912, 1121608, 1166824, 1659194, 1682412, 1750236, 2488791, 2771207, 3318388, 3364824, 3500472, 4977582, 5542414, 6636776, 6855091, 8313621, 9955164, 11084828, 13710182, 16627242, 19910328, 20565273, 22169656, 27420364, 33254484, 41130546, 54840728, 66508968, 82261092, 130246729, 164522184, 260493458, 390740187, 520986916, 781480374, 1041973832, 1562960748, 3125921496]

約数ペア:

[(1, 3125921496), (2, 1562960748), (3, 1041973832), (4, 781480374), (6, 520986916), (8, 390740187), (12, 260493458), (19, 164522184), (24, 130246729), (38, 82261092), (47, 66508968), (57, 54840728), (76, 41130546), (94, 33254484), (114, 27420364), (141, 22169656), (152, 20565273), (157, 19910328), (188, 16627242), (228, 13710182), (282, 11084828), (314, 9955164), (376, 8313621), (456, 6855091), (471, 6636776), (564, 5542414), (628, 4977582), (893, 3500472), (929, 3364824), (942, 3318388), (1128, 2771207), (1256, 2488791), (1786, 1750236), (1858, 1682412), (1884, 1659194), (2679, 1166824), (2787, 1121608), (2983, 1047912), (3572, 875118), (3716, 841206), (3768, 829597), (5358, 583412), (5574, 560804), (5966, 523956), (7144, 437559), (7379, 423624), (7432, 420603), (8949, 349304), (10716, 291706), (11148, 280402), (11932, 261978), (14758, 211812), (17651, 177096), (17898, 174652), (21432, 145853), (22137, 141208), (22296, 140201), (23864, 130989), (29516, 105906), (35302, 88548), (35796, 87326), (43663, 71592), (44274, 70604), (52953, 59032)]