1307952552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{7013}}^1$

素因数の和:7450

約数の個数: 64

約数和(自身を含む): 3450888000

約数和(自身を除く): 2142935448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 409, 456, 818, 1227, 1636, 2454, 3272, 4908, 7013, 7771, 9816, 14026, 15542, 21039, 23313, 28052, 31084, 42078, 46626, 56104, 62168, 84156, 93252, 133247, 168312, 186504, 266494, 399741, 532988, 799482, 1065976, 1598964, 2868317, 3197928, 5736634, 8604951, 11473268, 17209902, 22946536, 34419804, 54498023, 68839608, 108996046, 163494069, 217992092, 326988138, 435984184, 653976276, 1307952552]

約数ペア:

[(1, 1307952552), (2, 653976276), (3, 435984184), (4, 326988138), (6, 217992092), (8, 163494069), (12, 108996046), (19, 68839608), (24, 54498023), (38, 34419804), (57, 22946536), (76, 17209902), (114, 11473268), (152, 8604951), (228, 5736634), (409, 3197928), (456, 2868317), (818, 1598964), (1227, 1065976), (1636, 799482), (2454, 532988), (3272, 399741), (4908, 266494), (7013, 186504), (7771, 168312), (9816, 133247), (14026, 93252), (15542, 84156), (21039, 62168), (23313, 56104), (28052, 46626), (31084, 42078)]