746505324

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1559}}^1$

素因数の和:1899

約数の個数: 72

約数和(自身を含む): 1935198720

約数和(自身を除く): 1188693396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 283, 423, 564, 566, 846, 849, 1132, 1559, 1692, 1698, 2547, 3118, 3396, 4677, 5094, 6236, 9354, 10188, 13301, 14031, 18708, 26602, 28062, 39903, 53204, 56124, 73273, 79806, 119709, 146546, 159612, 219819, 239418, 293092, 439638, 441197, 478836, 659457, 879276, 882394, 1318914, 1323591, 1764788, 2637828, 2647182, 3970773, 5294364, 7941546, 15883092, 20736259, 41472518, 62208777, 82945036, 124417554, 186626331, 248835108, 373252662, 746505324]

約数ペア:

[(1, 746505324), (2, 373252662), (3, 248835108), (4, 186626331), (6, 124417554), (9, 82945036), (12, 62208777), (18, 41472518), (36, 20736259), (47, 15883092), (94, 7941546), (141, 5294364), (188, 3970773), (282, 2647182), (283, 2637828), (423, 1764788), (564, 1323591), (566, 1318914), (846, 882394), (849, 879276), (1132, 659457), (1559, 478836), (1692, 441197), (1698, 439638), (2547, 293092), (3118, 239418), (3396, 219819), (4677, 159612), (5094, 146546), (6236, 119709), (9354, 79806), (10188, 73273), (13301, 56124), (14031, 53204), (18708, 39903), (26602, 28062)]