388860404604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{45319}}^1\times {\mathrm{102149}}^1$

素因数の和:147482

約数の個数: 48

約数和(自身を含む): 1036994112000

約数和(自身を除く): 648133707396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 45319, 90638, 102149, 135957, 181276, 204298, 271914, 306447, 317233, 408596, 543828, 612894, 634466, 715043, 951699, 1225788, 1268932, 1430086, 1903398, 2145129, 2860172, 3806796, 4290258, 8580516, 4629290531, 9258581062, 13887871593, 18517162124, 27775743186, 32405033717, 55551486372, 64810067434, 97215101151, 129620134868, 194430202302, 388860404604]

約数ペア:

[(1, 388860404604), (2, 194430202302), (3, 129620134868), (4, 97215101151), (6, 64810067434), (7, 55551486372), (12, 32405033717), (14, 27775743186), (21, 18517162124), (28, 13887871593), (42, 9258581062), (84, 4629290531), (45319, 8580516), (90638, 4290258), (102149, 3806796), (135957, 2860172), (181276, 2145129), (204298, 1903398), (271914, 1430086), (306447, 1268932), (317233, 1225788), (408596, 951699), (543828, 715043), (612894, 634466)]