8049492724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{76519}}^1$

素因数の和:76577

約数の個数: 72

約数和(自身を含む): 18417445760

約数和(自身を除く): 10367953036

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 289, 364, 442, 476, 578, 884, 1156, 1547, 2023, 3094, 3757, 4046, 6188, 7514, 8092, 15028, 26299, 52598, 76519, 105196, 153038, 306076, 535633, 994747, 1071266, 1300823, 1989494, 2142532, 2601646, 3978988, 5203292, 6963229, 9105761, 13926458, 16910699, 18211522, 22113991, 27852916, 33821398, 36423044, 44227982, 67642796, 88455964, 118374893, 154797937, 236749786, 287481883, 309595874, 473499572, 574963766, 619191748, 1149927532, 2012373181, 4024746362, 8049492724]

約数ペア:

[(1, 8049492724), (2, 4024746362), (4, 2012373181), (7, 1149927532), (13, 619191748), (14, 574963766), (17, 473499572), (26, 309595874), (28, 287481883), (34, 236749786), (52, 154797937), (68, 118374893), (91, 88455964), (119, 67642796), (182, 44227982), (221, 36423044), (238, 33821398), (289, 27852916), (364, 22113991), (442, 18211522), (476, 16910699), (578, 13926458), (884, 9105761), (1156, 6963229), (1547, 5203292), (2023, 3978988), (3094, 2601646), (3757, 2142532), (4046, 1989494), (6188, 1300823), (7514, 1071266), (8092, 994747), (15028, 535633), (26299, 306076), (52598, 153038), (76519, 105196)]