244218100744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{31799}}^1$

素因数の和:32350

約数の個数: 64

約数和(自身を含む): 489402000000

約数和(自身を除く): 245183899256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 379, 596, 758, 1192, 1516, 2533, 3032, 5066, 6443, 10132, 12886, 20264, 25772, 31799, 51544, 56471, 63598, 112942, 127196, 225884, 254392, 451768, 540583, 960007, 1081166, 1920014, 2162332, 3840028, 4324664, 4738051, 7680056, 9476102, 12051821, 18952204, 24103642, 37904408, 48207284, 80546867, 96414568, 161093734, 204880957, 322187468, 409761914, 644374936, 819523828, 1639047656, 1795721329, 3591442658, 7182885316, 14365770632, 30527262593, 61054525186, 122109050372, 244218100744]

約数ペア:

[(1, 244218100744), (2, 122109050372), (4, 61054525186), (8, 30527262593), (17, 14365770632), (34, 7182885316), (68, 3591442658), (136, 1795721329), (149, 1639047656), (298, 819523828), (379, 644374936), (596, 409761914), (758, 322187468), (1192, 204880957), (1516, 161093734), (2533, 96414568), (3032, 80546867), (5066, 48207284), (6443, 37904408), (10132, 24103642), (12886, 18952204), (20264, 12051821), (25772, 9476102), (31799, 7680056), (51544, 4738051), (56471, 4324664), (63598, 3840028), (112942, 2162332), (127196, 1920014), (225884, 1081166), (254392, 960007), (451768, 540583)]