945063648

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{172709}}^1$

素因数の和:172744

約数の個数: 72

約数和(自身を含む): 2828989800

約数和(自身を除く): 1883926152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 172709, 345418, 518127, 690836, 1036254, 1381672, 1554381, 2072508, 2763344, 3108762, 3281471, 4145016, 5526688, 6217524, 6562942, 8290032, 9844413, 12435048, 13125884, 16580064, 19688826, 24870096, 26251768, 29533239, 39377652, 49740192, 52503536, 59066478, 78755304, 105007072, 118132956, 157510608, 236265912, 315021216, 472531824, 945063648]

約数ペア:

[(1, 945063648), (2, 472531824), (3, 315021216), (4, 236265912), (6, 157510608), (8, 118132956), (9, 105007072), (12, 78755304), (16, 59066478), (18, 52503536), (19, 49740192), (24, 39377652), (32, 29533239), (36, 26251768), (38, 24870096), (48, 19688826), (57, 16580064), (72, 13125884), (76, 12435048), (96, 9844413), (114, 8290032), (144, 6562942), (152, 6217524), (171, 5526688), (228, 4145016), (288, 3281471), (304, 3108762), (342, 2763344), (456, 2072508), (608, 1554381), (684, 1381672), (912, 1036254), (1368, 690836), (1824, 518127), (2736, 345418), (5472, 172709)]