29391264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 97493760

約数和(自身を除く): 68102496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 239, 244, 252, 288, 336, 366, 427, 478, 488, 504, 549, 672, 717, 732, 854, 956, 976, 1008, 1098, 1281, 1434, 1464, 1673, 1708, 1912, 1952, 2016, 2151, 2196, 2562, 2868, 2928, 3346, 3416, 3824, 3843, 4302, 4392, 5019, 5124, 5736, 5856, 6692, 6832, 7648, 7686, 8604, 8784, 10038, 10248, 11472, 13384, 13664, 14579, 15057, 15372, 17208, 17568, 20076, 20496, 22944, 26768, 29158, 30114, 30744, 34416, 40152, 40992, 43737, 53536, 58316, 60228, 61488, 68832, 80304, 87474, 102053, 116632, 120456, 122976, 131211, 160608, 174948, 204106, 233264, 240912, 262422, 306159, 349896, 408212, 466528, 481824, 524844, 612318, 699792, 816424, 918477, 1049688, 1224636, 1399584, 1632848, 1836954, 2099376, 2449272, 3265696, 3673908, 4198752, 4898544, 7347816, 9797088, 14695632, 29391264]

約数ペア:

[(1, 29391264), (2, 14695632), (3, 9797088), (4, 7347816), (6, 4898544), (7, 4198752), (8, 3673908), (9, 3265696), (12, 2449272), (14, 2099376), (16, 1836954), (18, 1632848), (21, 1399584), (24, 1224636), (28, 1049688), (32, 918477), (36, 816424), (42, 699792), (48, 612318), (56, 524844), (61, 481824), (63, 466528), (72, 408212), (84, 349896), (96, 306159), (112, 262422), (122, 240912), (126, 233264), (144, 204106), (168, 174948), (183, 160608), (224, 131211), (239, 122976), (244, 120456), (252, 116632), (288, 102053), (336, 87474), (366, 80304), (427, 68832), (478, 61488), (488, 60228), (504, 58316), (549, 53536), (672, 43737), (717, 40992), (732, 40152), (854, 34416), (956, 30744), (976, 30114), (1008, 29158), (1098, 26768), (1281, 22944), (1434, 20496), (1464, 20076), (1673, 17568), (1708, 17208), (1912, 15372), (1952, 15057), (2016, 14579), (2151, 13664), (2196, 13384), (2562, 11472), (2868, 10248), (2928, 10038), (3346, 8784), (3416, 8604), (3824, 7686), (3843, 7648), (4302, 6832), (4392, 6692), (5019, 5856), (5124, 5736)]