348524652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1297}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 948796464

約数和(自身を除く): 600271812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 457, 588, 914, 1297, 1371, 1828, 2594, 2742, 3199, 3891, 5188, 5484, 6398, 7782, 9079, 9597, 12796, 15564, 18158, 19194, 22393, 27237, 36316, 38388, 44786, 54474, 63553, 67179, 89572, 108948, 127106, 134358, 190659, 254212, 268716, 381318, 592729, 762636, 1185458, 1778187, 2370916, 3556374, 4149103, 7112748, 8298206, 12447309, 16596412, 24894618, 29043721, 49789236, 58087442, 87131163, 116174884, 174262326, 348524652]

約数ペア:

[(1, 348524652), (2, 174262326), (3, 116174884), (4, 87131163), (6, 58087442), (7, 49789236), (12, 29043721), (14, 24894618), (21, 16596412), (28, 12447309), (42, 8298206), (49, 7112748), (84, 4149103), (98, 3556374), (147, 2370916), (196, 1778187), (294, 1185458), (457, 762636), (588, 592729), (914, 381318), (1297, 268716), (1371, 254212), (1828, 190659), (2594, 134358), (2742, 127106), (3199, 108948), (3891, 89572), (5188, 67179), (5484, 63553), (6398, 54474), (7782, 44786), (9079, 38388), (9597, 36316), (12796, 27237), (15564, 22393), (18158, 19194)]