16980644016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{251431}}^1$

素因数の和:251519

約数の個数: 120

約数和(自身を含む): 55121940224

約数和(自身を除く): 38141296208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 7504, 8442, 9648, 11256, 16884, 22512, 33768, 67536, 251431, 502862, 754293, 1005724, 1508586, 1760017, 2011448, 2262879, 3017172, 3520034, 4022896, 4525758, 5280051, 6034344, 7040068, 9051516, 10560102, 12068688, 14080136, 15840153, 16845877, 18103032, 21120204, 28160272, 31680306, 33691754, 36206064, 42240408, 50537631, 63360612, 67383508, 84480816, 101075262, 117921139, 126721224, 134767016, 151612893, 202150524, 235842278, 253442448, 269534032, 303225786, 353763417, 404301048, 471684556, 606451572, 707526834, 808602096, 943369112, 1061290251, 1212903144, 1415053668, 1886738224, 2122580502, 2425806288, 2830107336, 4245161004, 5660214672, 8490322008, 16980644016]

約数ペア:

[(1, 16980644016), (2, 8490322008), (3, 5660214672), (4, 4245161004), (6, 2830107336), (7, 2425806288), (8, 2122580502), (9, 1886738224), (12, 1415053668), (14, 1212903144), (16, 1061290251), (18, 943369112), (21, 808602096), (24, 707526834), (28, 606451572), (36, 471684556), (42, 404301048), (48, 353763417), (56, 303225786), (63, 269534032), (67, 253442448), (72, 235842278), (84, 202150524), (112, 151612893), (126, 134767016), (134, 126721224), (144, 117921139), (168, 101075262), (201, 84480816), (252, 67383508), (268, 63360612), (336, 50537631), (402, 42240408), (469, 36206064), (504, 33691754), (536, 31680306), (603, 28160272), (804, 21120204), (938, 18103032), (1008, 16845877), (1072, 15840153), (1206, 14080136), (1407, 12068688), (1608, 10560102), (1876, 9051516), (2412, 7040068), (2814, 6034344), (3216, 5280051), (3752, 4525758), (4221, 4022896), (4824, 3520034), (5628, 3017172), (7504, 2262879), (8442, 2011448), (9648, 1760017), (11256, 1508586), (16884, 1005724), (22512, 754293), (33768, 502862), (67536, 251431)]