31941969696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1218787}}^1$

素因数の和:1218823

約数の個数: 144

約数和(自身を含む): 111796985664

約数和(自身を除く): 79855015968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 1218787, 2437574, 3656361, 4875148, 7312722, 8531509, 9750296, 10969083, 14625444, 15844231, 17063018, 19500592, 21938166, 25594527, 29250888, 31688462, 34126036, 39001184, 43876332, 47532693, 51189054, 58501776, 63376924, 68252072, 76783581, 87752664, 95065386, 102378108, 110909617, 117003552, 126753848, 136504144, 142598079, 153567162, 175505328, 190130772, 204756216, 221819234, 253507696, 273008288, 285196158, 307134324, 332728851, 351010656, 380261544, 409512432, 443638468, 507015392, 570392316, 614268648, 665457702, 760523088, 819024864, 887276936, 998186553, 1140784632, 1228537296, 1330915404, 1521046176, 1774553872, 1996373106, 2281569264, 2457074592, 2661830808, 3549107744, 3992746212, 4563138528, 5323661616, 7985492424, 10647323232, 15970984848, 31941969696]

約数ペア:

[(1, 31941969696), (2, 15970984848), (3, 10647323232), (4, 7985492424), (6, 5323661616), (7, 4563138528), (8, 3992746212), (9, 3549107744), (12, 2661830808), (13, 2457074592), (14, 2281569264), (16, 1996373106), (18, 1774553872), (21, 1521046176), (24, 1330915404), (26, 1228537296), (28, 1140784632), (32, 998186553), (36, 887276936), (39, 819024864), (42, 760523088), (48, 665457702), (52, 614268648), (56, 570392316), (63, 507015392), (72, 443638468), (78, 409512432), (84, 380261544), (91, 351010656), (96, 332728851), (104, 307134324), (112, 285196158), (117, 273008288), (126, 253507696), (144, 221819234), (156, 204756216), (168, 190130772), (182, 175505328), (208, 153567162), (224, 142598079), (234, 136504144), (252, 126753848), (273, 117003552), (288, 110909617), (312, 102378108), (336, 95065386), (364, 87752664), (416, 76783581), (468, 68252072), (504, 63376924), (546, 58501776), (624, 51189054), (672, 47532693), (728, 43876332), (819, 39001184), (936, 34126036), (1008, 31688462), (1092, 29250888), (1248, 25594527), (1456, 21938166), (1638, 19500592), (1872, 17063018), (2016, 15844231), (2184, 14625444), (2912, 10969083), (3276, 9750296), (3744, 8531509), (4368, 7312722), (6552, 4875148), (8736, 3656361), (13104, 2437574), (26208, 1218787)]