432780012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21739}}^1$

素因数の和:21835

約数の個数: 72

約数和(自身を含む): 1266137600

約数和(自身を除く): 833357588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 21739, 43478, 65217, 86956, 130434, 152173, 195651, 260868, 304346, 391302, 456519, 608692, 782604, 913038, 1369557, 1717381, 1826076, 2739114, 3434762, 5152143, 5478228, 6869524, 10304286, 12021667, 15456429, 20608572, 24043334, 30912858, 36065001, 48086668, 61825716, 72130002, 108195003, 144260004, 216390006, 432780012]

約数ペア:

[(1, 432780012), (2, 216390006), (3, 144260004), (4, 108195003), (6, 72130002), (7, 61825716), (9, 48086668), (12, 36065001), (14, 30912858), (18, 24043334), (21, 20608572), (28, 15456429), (36, 12021667), (42, 10304286), (63, 6869524), (79, 5478228), (84, 5152143), (126, 3434762), (158, 2739114), (237, 1826076), (252, 1717381), (316, 1369557), (474, 913038), (553, 782604), (711, 608692), (948, 456519), (1106, 391302), (1422, 304346), (1659, 260868), (2212, 195651), (2844, 152173), (3318, 130434), (4977, 86956), (6636, 65217), (9954, 43478), (19908, 21739)]