1290361824

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2347}}^1$

素因数の和:2469

約数の個数: 144

約数和(自身を含む): 3876792192

約数和(自身を除く): 2586430368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 83, 92, 96, 138, 144, 166, 184, 207, 249, 276, 288, 332, 368, 414, 498, 552, 664, 736, 747, 828, 996, 1104, 1328, 1494, 1656, 1909, 1992, 2208, 2347, 2656, 2988, 3312, 3818, 3984, 4694, 5727, 5976, 6624, 7041, 7636, 7968, 9388, 11454, 11952, 14082, 15272, 17181, 18776, 21123, 22908, 23904, 28164, 30544, 34362, 37552, 42246, 45816, 53981, 56328, 61088, 68724, 75104, 84492, 91632, 107962, 112656, 137448, 161943, 168984, 183264, 194801, 215924, 225312, 274896, 323886, 337968, 389602, 431848, 485829, 549792, 584403, 647772, 675936, 779204, 863696, 971658, 1168806, 1295544, 1558408, 1727392, 1753209, 1943316, 2337612, 2591088, 3116816, 3506418, 3886632, 4480423, 4675224, 5182176, 6233632, 7012836, 7773264, 8960846, 9350448, 13441269, 14025672, 15546528, 17921692, 18700896, 26882538, 28051344, 35843384, 40323807, 53765076, 56102688, 71686768, 80647614, 107530152, 143373536, 161295228, 215060304, 322590456, 430120608, 645180912, 1290361824]

約数ペア:

[(1, 1290361824), (2, 645180912), (3, 430120608), (4, 322590456), (6, 215060304), (8, 161295228), (9, 143373536), (12, 107530152), (16, 80647614), (18, 71686768), (23, 56102688), (24, 53765076), (32, 40323807), (36, 35843384), (46, 28051344), (48, 26882538), (69, 18700896), (72, 17921692), (83, 15546528), (92, 14025672), (96, 13441269), (138, 9350448), (144, 8960846), (166, 7773264), (184, 7012836), (207, 6233632), (249, 5182176), (276, 4675224), (288, 4480423), (332, 3886632), (368, 3506418), (414, 3116816), (498, 2591088), (552, 2337612), (664, 1943316), (736, 1753209), (747, 1727392), (828, 1558408), (996, 1295544), (1104, 1168806), (1328, 971658), (1494, 863696), (1656, 779204), (1909, 675936), (1992, 647772), (2208, 584403), (2347, 549792), (2656, 485829), (2988, 431848), (3312, 389602), (3818, 337968), (3984, 323886), (4694, 274896), (5727, 225312), (5976, 215924), (6624, 194801), (7041, 183264), (7636, 168984), (7968, 161943), (9388, 137448), (11454, 112656), (11952, 107962), (14082, 91632), (15272, 84492), (17181, 75104), (18776, 68724), (21123, 61088), (22908, 56328), (23904, 53981), (28164, 45816), (30544, 42246), (34362, 37552)]