420382584

素因数分解:

$2^3\times 3^2\times {\mathrm{829}}^1\times {\mathrm{7043}}^1$

素因数の和:7884

約数の個数: 48

約数和(自身を含む): 1140071400

約数和(自身を除く): 719688816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 829, 1658, 2487, 3316, 4974, 6632, 7043, 7461, 9948, 14086, 14922, 19896, 21129, 28172, 29844, 42258, 56344, 59688, 63387, 84516, 126774, 169032, 253548, 507096, 5838647, 11677294, 17515941, 23354588, 35031882, 46709176, 52547823, 70063764, 105095646, 140127528, 210191292, 420382584]

約数ペア:

[(1, 420382584), (2, 210191292), (3, 140127528), (4, 105095646), (6, 70063764), (8, 52547823), (9, 46709176), (12, 35031882), (18, 23354588), (24, 17515941), (36, 11677294), (72, 5838647), (829, 507096), (1658, 253548), (2487, 169032), (3316, 126774), (4974, 84516), (6632, 63387), (7043, 59688), (7461, 56344), (9948, 42258), (14086, 29844), (14922, 28172), (19896, 21129)]