1279402540824

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{631}}^1\times {\mathrm{87911}}^1$

素因数の和:88613

約数の個数: 96

約数和(自身を含む): 3310287678720

約数和(自身を除く): 2030885137896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 631, 744, 961, 1262, 1893, 1922, 2524, 2883, 3786, 3844, 5048, 5766, 7572, 7688, 11532, 15144, 19561, 23064, 39122, 58683, 78244, 87911, 117366, 156488, 175822, 234732, 263733, 351644, 469464, 527466, 606391, 703288, 1054932, 1212782, 1819173, 2109864, 2425564, 2725241, 3638346, 4851128, 5450482, 7276692, 8175723, 10900964, 14553384, 16351446, 21801928, 32702892, 55471841, 65405784, 84482471, 110943682, 166415523, 168964942, 221887364, 253447413, 332831046, 337929884, 443774728, 506894826, 665662092, 675859768, 1013789652, 1331324184, 1719627071, 2027579304, 3439254142, 5158881213, 6878508284, 10317762426, 13757016568, 20635524852, 41271049704, 53308439201, 106616878402, 159925317603, 213233756804, 319850635206, 426467513608, 639701270412, 1279402540824]

約数ペア:

[(1, 1279402540824), (2, 639701270412), (3, 426467513608), (4, 319850635206), (6, 213233756804), (8, 159925317603), (12, 106616878402), (24, 53308439201), (31, 41271049704), (62, 20635524852), (93, 13757016568), (124, 10317762426), (186, 6878508284), (248, 5158881213), (372, 3439254142), (631, 2027579304), (744, 1719627071), (961, 1331324184), (1262, 1013789652), (1893, 675859768), (1922, 665662092), (2524, 506894826), (2883, 443774728), (3786, 337929884), (3844, 332831046), (5048, 253447413), (5766, 221887364), (7572, 168964942), (7688, 166415523), (11532, 110943682), (15144, 84482471), (19561, 65405784), (23064, 55471841), (39122, 32702892), (58683, 21801928), (78244, 16351446), (87911, 14553384), (117366, 10900964), (156488, 8175723), (175822, 7276692), (234732, 5450482), (263733, 4851128), (351644, 3638346), (469464, 2725241), (527466, 2425564), (606391, 2109864), (703288, 1819173), (1054932, 1212782)]