61508715009472

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{19801}}^1\times {\mathrm{193373}}^1$

素因数の和:213437

約数の個数: 56

約数和(自身を含む): 122549459103792

約数和(自身を除く): 61040744094320

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 16064, 19801, 39602, 79204, 158408, 193373, 316816, 386746, 633632, 773492, 1267264, 1546984, 3093968, 4970051, 6187936, 9940102, 12375872, 19880204, 39760408, 48536623, 79520816, 97073246, 159041632, 194146492, 318083264, 388292984, 776585968, 1553171936, 3106343872, 3828978773, 7657957546, 15315915092, 30631830184, 61263660368, 122527320736, 245054641472, 961073672023, 1922147344046, 3844294688092, 7688589376184, 15377178752368, 30754357504736, 61508715009472]

約数ペア:

[(1, 61508715009472), (2, 30754357504736), (4, 15377178752368), (8, 7688589376184), (16, 3844294688092), (32, 1922147344046), (64, 961073672023), (251, 245054641472), (502, 122527320736), (1004, 61263660368), (2008, 30631830184), (4016, 15315915092), (8032, 7657957546), (16064, 3828978773), (19801, 3106343872), (39602, 1553171936), (79204, 776585968), (158408, 388292984), (193373, 318083264), (316816, 194146492), (386746, 159041632), (633632, 97073246), (773492, 79520816), (1267264, 48536623), (1546984, 39760408), (3093968, 19880204), (4970051, 12375872), (6187936, 9940102)]