891646452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8597}}^1$

素因数の和:8717

約数の個数: 72

約数和(自身を含む): 2340994656

約数和(自身を除く): 1449348204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1548, 2412, 2881, 5762, 8597, 8643, 11524, 17194, 17286, 25791, 25929, 34388, 34572, 51582, 51858, 77373, 103164, 103716, 154746, 309492, 369671, 575999, 739342, 1109013, 1151998, 1478684, 1727997, 2218026, 2303996, 3327039, 3455994, 4436052, 5183991, 6654078, 6911988, 10367982, 13308156, 20735964, 24767957, 49535914, 74303871, 99071828, 148607742, 222911613, 297215484, 445823226, 891646452]

約数ペア:

[(1, 891646452), (2, 445823226), (3, 297215484), (4, 222911613), (6, 148607742), (9, 99071828), (12, 74303871), (18, 49535914), (36, 24767957), (43, 20735964), (67, 13308156), (86, 10367982), (129, 6911988), (134, 6654078), (172, 5183991), (201, 4436052), (258, 3455994), (268, 3327039), (387, 2303996), (402, 2218026), (516, 1727997), (603, 1478684), (774, 1151998), (804, 1109013), (1206, 739342), (1548, 575999), (2412, 369671), (2881, 309492), (5762, 154746), (8597, 103716), (8643, 103164), (11524, 77373), (17194, 51858), (17286, 51582), (25791, 34572), (25929, 34388)]