255744369216

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{318737}}^1$

素因数の和:318961

約数の個数: 168

約数和(自身を含む): 841978300800

約数和(自身を除く): 586233931584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 199, 224, 252, 288, 336, 398, 448, 504, 576, 597, 672, 796, 1008, 1194, 1344, 1393, 1592, 1791, 2016, 2388, 2786, 3184, 3582, 4032, 4179, 4776, 5572, 6368, 7164, 8358, 9552, 11144, 12537, 12736, 14328, 16716, 19104, 22288, 25074, 28656, 33432, 38208, 44576, 50148, 57312, 66864, 89152, 100296, 114624, 133728, 200592, 267456, 318737, 401184, 637474, 802368, 956211, 1274948, 1912422, 2231159, 2549896, 2868633, 3824844, 4462318, 5099792, 5737266, 6693477, 7649688, 8924636, 10199584, 11474532, 13386954, 15299376, 17849272, 20080431, 20399168, 22949064, 26773908, 30598752, 35698544, 40160862, 45898128, 53547816, 61197504, 63428663, 71397088, 80321724, 91796256, 107095632, 126857326, 142794176, 160643448, 183592512, 190285989, 214191264, 253714652, 321286896, 380571978, 428382528, 444000641, 507429304, 570857967, 642573792, 761143956, 888001282, 1014858608, 1141715934, 1285147584, 1332001923, 1522287912, 1776002564, 2029717216, 2283431868, 2664003846, 3044575824, 3552005128, 3996005769, 4059434432, 4566863736, 5328007692, 6089151648, 7104010256, 7992011538, 9133727472, 10656015384, 12178303296, 14208020512, 15984023076, 18267454944, 21312030768, 28416041024, 31968046152, 36534909888, 42624061536, 63936092304, 85248123072, 127872184608, 255744369216]

約数ペア:

[(1, 255744369216), (2, 127872184608), (3, 85248123072), (4, 63936092304), (6, 42624061536), (7, 36534909888), (8, 31968046152), (9, 28416041024), (12, 21312030768), (14, 18267454944), (16, 15984023076), (18, 14208020512), (21, 12178303296), (24, 10656015384), (28, 9133727472), (32, 7992011538), (36, 7104010256), (42, 6089151648), (48, 5328007692), (56, 4566863736), (63, 4059434432), (64, 3996005769), (72, 3552005128), (84, 3044575824), (96, 2664003846), (112, 2283431868), (126, 2029717216), (144, 1776002564), (168, 1522287912), (192, 1332001923), (199, 1285147584), (224, 1141715934), (252, 1014858608), (288, 888001282), (336, 761143956), (398, 642573792), (448, 570857967), (504, 507429304), (576, 444000641), (597, 428382528), (672, 380571978), (796, 321286896), (1008, 253714652), (1194, 214191264), (1344, 190285989), (1393, 183592512), (1592, 160643448), (1791, 142794176), (2016, 126857326), (2388, 107095632), (2786, 91796256), (3184, 80321724), (3582, 71397088), (4032, 63428663), (4179, 61197504), (4776, 53547816), (5572, 45898128), (6368, 40160862), (7164, 35698544), (8358, 30598752), (9552, 26773908), (11144, 22949064), (12537, 20399168), (12736, 20080431), (14328, 17849272), (16716, 15299376), (19104, 13386954), (22288, 11474532), (25074, 10199584), (28656, 8924636), (33432, 7649688), (38208, 6693477), (44576, 5737266), (50148, 5099792), (57312, 4462318), (66864, 3824844), (89152, 2868633), (100296, 2549896), (114624, 2231159), (133728, 1912422), (200592, 1274948), (267456, 956211), (318737, 802368), (401184, 637474)]