388534524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 1141765632

約数和(自身を除く): 753231108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 49, 51, 68, 84, 94, 98, 102, 119, 141, 147, 188, 196, 204, 238, 282, 294, 329, 357, 476, 564, 588, 658, 714, 799, 827, 833, 987, 1316, 1428, 1598, 1654, 1666, 1974, 2303, 2397, 2481, 2499, 3196, 3308, 3332, 3948, 4606, 4794, 4962, 4998, 5593, 5789, 6909, 9212, 9588, 9924, 9996, 11186, 11578, 13818, 14059, 16779, 17367, 22372, 23156, 27636, 28118, 33558, 34734, 38869, 39151, 40523, 42177, 56236, 67116, 69468, 77738, 78302, 81046, 84354, 98413, 116607, 117453, 121569, 155476, 156604, 162092, 168708, 196826, 233214, 234906, 243138, 272083, 295239, 393652, 466428, 469812, 486276, 544166, 590478, 660773, 688891, 816249, 1088332, 1180956, 1321546, 1377782, 1632498, 1904581, 1982319, 2066673, 2643092, 2755564, 3264996, 3809162, 3964638, 4133346, 4625411, 5713743, 7618324, 7929276, 8266692, 9250822, 11427486, 13876233, 18501644, 22854972, 27752466, 32377877, 55504932, 64755754, 97133631, 129511508, 194267262, 388534524]

約数ペア:

[(1, 388534524), (2, 194267262), (3, 129511508), (4, 97133631), (6, 64755754), (7, 55504932), (12, 32377877), (14, 27752466), (17, 22854972), (21, 18501644), (28, 13876233), (34, 11427486), (42, 9250822), (47, 8266692), (49, 7929276), (51, 7618324), (68, 5713743), (84, 4625411), (94, 4133346), (98, 3964638), (102, 3809162), (119, 3264996), (141, 2755564), (147, 2643092), (188, 2066673), (196, 1982319), (204, 1904581), (238, 1632498), (282, 1377782), (294, 1321546), (329, 1180956), (357, 1088332), (476, 816249), (564, 688891), (588, 660773), (658, 590478), (714, 544166), (799, 486276), (827, 469812), (833, 466428), (987, 393652), (1316, 295239), (1428, 272083), (1598, 243138), (1654, 234906), (1666, 233214), (1974, 196826), (2303, 168708), (2397, 162092), (2481, 156604), (2499, 155476), (3196, 121569), (3308, 117453), (3332, 116607), (3948, 98413), (4606, 84354), (4794, 81046), (4962, 78302), (4998, 77738), (5593, 69468), (5789, 67116), (6909, 56236), (9212, 42177), (9588, 40523), (9924, 39151), (9996, 38869), (11186, 34734), (11578, 33558), (13818, 28118), (14059, 27636), (16779, 23156), (17367, 22372)]