945128556

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{1069}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 2453724000

約数和(自身を除く): 1508595444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 599, 738, 1069, 1198, 1476, 1797, 2138, 2396, 3207, 3594, 4276, 5391, 6414, 7188, 9621, 10782, 12828, 19242, 21564, 24559, 38484, 43829, 49118, 73677, 87658, 98236, 131487, 147354, 175316, 221031, 262974, 294708, 394461, 442062, 525948, 640331, 788922, 884124, 1280662, 1577844, 1920993, 2561324, 3841986, 5762979, 7683972, 11525958, 23051916, 26253571, 52507142, 78760713, 105014284, 157521426, 236282139, 315042852, 472564278, 945128556]

約数ペア:

[(1, 945128556), (2, 472564278), (3, 315042852), (4, 236282139), (6, 157521426), (9, 105014284), (12, 78760713), (18, 52507142), (36, 26253571), (41, 23051916), (82, 11525958), (123, 7683972), (164, 5762979), (246, 3841986), (369, 2561324), (492, 1920993), (599, 1577844), (738, 1280662), (1069, 884124), (1198, 788922), (1476, 640331), (1797, 525948), (2138, 442062), (2396, 394461), (3207, 294708), (3594, 262974), (4276, 221031), (5391, 175316), (6414, 147354), (7188, 131487), (9621, 98236), (10782, 87658), (12828, 73677), (19242, 49118), (21564, 43829), (24559, 38484)]