7945982532

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{12263}}^1$

素因数の和:12753

約数の個数: 72

約数和(自身を含む): 20624123520

約数和(自身を除く): 12678140988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 439, 492, 738, 878, 1317, 1476, 1756, 2634, 3951, 5268, 7902, 12263, 15804, 17999, 24526, 35998, 36789, 49052, 53997, 71996, 73578, 107994, 110367, 147156, 161991, 215988, 220734, 323982, 441468, 502783, 647964, 1005566, 1508349, 2011132, 3016698, 4525047, 5383457, 6033396, 9050094, 10766914, 16150371, 18100188, 21533828, 32300742, 48451113, 64601484, 96902226, 193804452, 220721737, 441443474, 662165211, 882886948, 1324330422, 1986495633, 2648660844, 3972991266, 7945982532]

約数ペア:

[(1, 7945982532), (2, 3972991266), (3, 2648660844), (4, 1986495633), (6, 1324330422), (9, 882886948), (12, 662165211), (18, 441443474), (36, 220721737), (41, 193804452), (82, 96902226), (123, 64601484), (164, 48451113), (246, 32300742), (369, 21533828), (439, 18100188), (492, 16150371), (738, 10766914), (878, 9050094), (1317, 6033396), (1476, 5383457), (1756, 4525047), (2634, 3016698), (3951, 2011132), (5268, 1508349), (7902, 1005566), (12263, 647964), (15804, 502783), (17999, 441468), (24526, 323982), (35998, 220734), (36789, 215988), (49052, 161991), (53997, 147156), (71996, 110367), (73578, 107994)]