31876103688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1\times {\mathrm{4019}}^1$

素因数の和:6363

約数の個数: 128

約数和(自身を含む): 93685939200

約数和(自身を除く): 61809835512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 2311, 3432, 4019, 4622, 6933, 8038, 9244, 12057, 13866, 16076, 18488, 24114, 25421, 27732, 30043, 32152, 44209, 48228, 50842, 52247, 55464, 60086, 76263, 88418, 90129, 96456, 101684, 104494, 120172, 132627, 152526, 156741, 176836, 180258, 203368, 208988, 240344, 265254, 305052, 313482, 330473, 353672, 360516, 417976, 530508, 574717, 610104, 626964, 660946, 721032, 991419, 1061016, 1149434, 1253928, 1321892, 1724151, 1982838, 2298868, 2643784, 3448302, 3965676, 4597736, 6896604, 7931352, 9287909, 13793208, 18575818, 27863727, 37151636, 55727454, 74303272, 102166999, 111454908, 120742817, 204333998, 222909816, 241485634, 306500997, 362228451, 408667996, 482971268, 613001994, 724456902, 817335992, 965942536, 1226003988, 1328170987, 1448913804, 2452007976, 2656341974, 2897827608, 3984512961, 5312683948, 7969025922, 10625367896, 15938051844, 31876103688]

約数ペア:

[(1, 31876103688), (2, 15938051844), (3, 10625367896), (4, 7969025922), (6, 5312683948), (8, 3984512961), (11, 2897827608), (12, 2656341974), (13, 2452007976), (22, 1448913804), (24, 1328170987), (26, 1226003988), (33, 965942536), (39, 817335992), (44, 724456902), (52, 613001994), (66, 482971268), (78, 408667996), (88, 362228451), (104, 306500997), (132, 241485634), (143, 222909816), (156, 204333998), (264, 120742817), (286, 111454908), (312, 102166999), (429, 74303272), (572, 55727454), (858, 37151636), (1144, 27863727), (1716, 18575818), (2311, 13793208), (3432, 9287909), (4019, 7931352), (4622, 6896604), (6933, 4597736), (8038, 3965676), (9244, 3448302), (12057, 2643784), (13866, 2298868), (16076, 1982838), (18488, 1724151), (24114, 1321892), (25421, 1253928), (27732, 1149434), (30043, 1061016), (32152, 991419), (44209, 721032), (48228, 660946), (50842, 626964), (52247, 610104), (55464, 574717), (60086, 530508), (76263, 417976), (88418, 360516), (90129, 353672), (96456, 330473), (101684, 313482), (104494, 305052), (120172, 265254), (132627, 240344), (152526, 208988), (156741, 203368), (176836, 180258)]