29307195008

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{31849}}^1$

素因数の和:31962

約数の個数: 128

約数和(自身を含む): 72770880000

約数和(自身を除く): 43463684992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 128, 158, 182, 208, 224, 316, 364, 416, 448, 553, 632, 728, 832, 896, 1027, 1106, 1264, 1456, 1664, 2054, 2212, 2528, 2912, 4108, 4424, 5056, 5824, 7189, 8216, 8848, 10112, 11648, 14378, 16432, 17696, 28756, 31849, 32864, 35392, 57512, 63698, 65728, 70784, 115024, 127396, 131456, 222943, 230048, 254792, 414037, 445886, 460096, 509584, 828074, 891772, 920192, 1019168, 1656148, 1783544, 2038336, 2516071, 2898259, 3312296, 3567088, 4076672, 5032142, 5796518, 6624592, 7134176, 10064284, 11593036, 13249184, 14268352, 17612497, 20128568, 23186072, 26498368, 28536704, 32708923, 35224994, 40257136, 46372144, 52996736, 65417846, 70449988, 80514272, 92744288, 130835692, 140899976, 161028544, 185488576, 228962461, 261671384, 281799952, 322057088, 370977152, 457924922, 523342768, 563599904, 915849844, 1046685536, 1127199808, 1831699688, 2093371072, 2254399616, 3663399376, 4186742144, 7326798752, 14653597504, 29307195008]

約数ペア:

[(1, 29307195008), (2, 14653597504), (4, 7326798752), (7, 4186742144), (8, 3663399376), (13, 2254399616), (14, 2093371072), (16, 1831699688), (26, 1127199808), (28, 1046685536), (32, 915849844), (52, 563599904), (56, 523342768), (64, 457924922), (79, 370977152), (91, 322057088), (104, 281799952), (112, 261671384), (128, 228962461), (158, 185488576), (182, 161028544), (208, 140899976), (224, 130835692), (316, 92744288), (364, 80514272), (416, 70449988), (448, 65417846), (553, 52996736), (632, 46372144), (728, 40257136), (832, 35224994), (896, 32708923), (1027, 28536704), (1106, 26498368), (1264, 23186072), (1456, 20128568), (1664, 17612497), (2054, 14268352), (2212, 13249184), (2528, 11593036), (2912, 10064284), (4108, 7134176), (4424, 6624592), (5056, 5796518), (5824, 5032142), (7189, 4076672), (8216, 3567088), (8848, 3312296), (10112, 2898259), (11648, 2516071), (14378, 2038336), (16432, 1783544), (17696, 1656148), (28756, 1019168), (31849, 920192), (32864, 891772), (35392, 828074), (57512, 509584), (63698, 460096), (65728, 445886), (70784, 414037), (115024, 254792), (127396, 230048), (131456, 222943)]