329508732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3761}}^1$

素因数の和:3931

約数の個数: 72

約数和(自身を含む): 900622800

約数和(自身を除く): 571114068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 1043, 1788, 2086, 3129, 3761, 4172, 6258, 7301, 7522, 11283, 12516, 14602, 15044, 21903, 22566, 26327, 29204, 43806, 45132, 52654, 78981, 87612, 105308, 157962, 184289, 315924, 368578, 552867, 560389, 737156, 1105734, 1120778, 1681167, 2211468, 2241556, 3362334, 3922723, 6724668, 7845446, 11768169, 15690892, 23536338, 27459061, 47072676, 54918122, 82377183, 109836244, 164754366, 329508732]

約数ペア:

[(1, 329508732), (2, 164754366), (3, 109836244), (4, 82377183), (6, 54918122), (7, 47072676), (12, 27459061), (14, 23536338), (21, 15690892), (28, 11768169), (42, 7845446), (49, 6724668), (84, 3922723), (98, 3362334), (147, 2241556), (149, 2211468), (196, 1681167), (294, 1120778), (298, 1105734), (447, 737156), (588, 560389), (596, 552867), (894, 368578), (1043, 315924), (1788, 184289), (2086, 157962), (3129, 105308), (3761, 87612), (4172, 78981), (6258, 52654), (7301, 45132), (7522, 43806), (11283, 29204), (12516, 26327), (14602, 22566), (15044, 21903)]