400732685694

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1\times {\mathrm{7649}}^1$

素因数の和:8751

約数の個数: 128

約数和(自身を含む): 983508480000

約数和(自身を除く): 582775794306

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 89, 99, 178, 198, 267, 297, 534, 594, 801, 979, 991, 1602, 1958, 1982, 2403, 2937, 2973, 4806, 5874, 5946, 7649, 8811, 8919, 10901, 15298, 17622, 17838, 21802, 22947, 26433, 26757, 32703, 45894, 52866, 53514, 65406, 68841, 84139, 88199, 98109, 137682, 168278, 176398, 196218, 206523, 252417, 264597, 294327, 413046, 504834, 529194, 588654, 680761, 757251, 793791, 970189, 1361522, 1514502, 1587582, 1940378, 2042283, 2271753, 2381373, 2910567, 4084566, 4543506, 4762746, 5821134, 6126849, 7488371, 7580159, 8731701, 12253698, 14976742, 15160318, 17463402, 18380547, 22465113, 22740477, 26195103, 36761094, 44930226, 45480954, 52390206, 67395339, 68221431, 83381749, 134790678, 136442862, 166763498, 202186017, 204664293, 250145247, 404372034, 409328586, 500290494, 674634151, 750435741, 1349268302, 1500871482, 2023902453, 2251307223, 4047804906, 4502614446, 6071707359, 7420975661, 12143414718, 14841951322, 18215122077, 22262926983, 36430244154, 44525853966, 66788780949, 133577561898, 200366342847, 400732685694]

約数ペア:

[(1, 400732685694), (2, 200366342847), (3, 133577561898), (6, 66788780949), (9, 44525853966), (11, 36430244154), (18, 22262926983), (22, 18215122077), (27, 14841951322), (33, 12143414718), (54, 7420975661), (66, 6071707359), (89, 4502614446), (99, 4047804906), (178, 2251307223), (198, 2023902453), (267, 1500871482), (297, 1349268302), (534, 750435741), (594, 674634151), (801, 500290494), (979, 409328586), (991, 404372034), (1602, 250145247), (1958, 204664293), (1982, 202186017), (2403, 166763498), (2937, 136442862), (2973, 134790678), (4806, 83381749), (5874, 68221431), (5946, 67395339), (7649, 52390206), (8811, 45480954), (8919, 44930226), (10901, 36761094), (15298, 26195103), (17622, 22740477), (17838, 22465113), (21802, 18380547), (22947, 17463402), (26433, 15160318), (26757, 14976742), (32703, 12253698), (45894, 8731701), (52866, 7580159), (53514, 7488371), (65406, 6126849), (68841, 5821134), (84139, 4762746), (88199, 4543506), (98109, 4084566), (137682, 2910567), (168278, 2381373), (176398, 2271753), (196218, 2042283), (206523, 1940378), (252417, 1587582), (264597, 1514502), (294327, 1361522), (413046, 970189), (504834, 793791), (529194, 757251), (588654, 680761)]