262076152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 542818080

約数和(自身を除く): 280741928

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 97, 104, 166, 194, 313, 332, 388, 626, 664, 776, 1079, 1252, 1261, 2158, 2504, 2522, 4069, 4316, 5044, 8051, 8138, 8632, 10088, 16102, 16276, 25979, 30361, 32204, 32552, 51958, 60722, 64408, 103916, 104663, 121444, 207832, 209326, 242888, 337727, 394693, 418652, 675454, 789386, 837304, 1350908, 1578772, 2519963, 2701816, 3157544, 5039926, 10079852, 20159704, 32759519, 65519038, 131038076, 262076152]

約数ペア:

[(1, 262076152), (2, 131038076), (4, 65519038), (8, 32759519), (13, 20159704), (26, 10079852), (52, 5039926), (83, 3157544), (97, 2701816), (104, 2519963), (166, 1578772), (194, 1350908), (313, 837304), (332, 789386), (388, 675454), (626, 418652), (664, 394693), (776, 337727), (1079, 242888), (1252, 209326), (1261, 207832), (2158, 121444), (2504, 104663), (2522, 103916), (4069, 64408), (4316, 60722), (5044, 51958), (8051, 32552), (8138, 32204), (8632, 30361), (10088, 25979), (16102, 16276)]