388348752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38711}}^1$

素因数の和:38752

約数の個数: 80

約数和(自身を含む): 1152069120

約数和(自身を除く): 763720368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 38711, 77422, 116133, 154844, 232266, 309688, 425821, 464532, 619376, 735509, 851642, 929064, 1277463, 1471018, 1703284, 1858128, 2206527, 2554926, 2942036, 3406568, 4413054, 5109852, 5884072, 6813136, 8090599, 8826108, 10219704, 11768144, 16181198, 17652216, 20439408, 24271797, 32362396, 35304432, 48543594, 64724792, 97087188, 129449584, 194174376, 388348752]

約数ペア:

[(1, 388348752), (2, 194174376), (3, 129449584), (4, 97087188), (6, 64724792), (8, 48543594), (11, 35304432), (12, 32362396), (16, 24271797), (19, 20439408), (22, 17652216), (24, 16181198), (33, 11768144), (38, 10219704), (44, 8826108), (48, 8090599), (57, 6813136), (66, 5884072), (76, 5109852), (88, 4413054), (114, 3406568), (132, 2942036), (152, 2554926), (176, 2206527), (209, 1858128), (228, 1703284), (264, 1471018), (304, 1277463), (418, 929064), (456, 851642), (528, 735509), (627, 619376), (836, 464532), (912, 425821), (1254, 309688), (1672, 232266), (2508, 154844), (3344, 116133), (5016, 77422), (10032, 38711)]