674264753721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{983}}^1\times {\mathrm{6971}}^1$

素因数の和:8031

約数の個数: 72

約数和(自身を含む): 1087531937856

約数和(自身を除く): 413267184135

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 841, 983, 1131, 2523, 2949, 3393, 6971, 7569, 8847, 10933, 12779, 20913, 28507, 32799, 38337, 62739, 85521, 90623, 98397, 115011, 202159, 256563, 271869, 370591, 606477, 815607, 826703, 1111773, 1819431, 2480109, 2628067, 3335319, 5862611, 6852493, 7440327, 7884201, 10747139, 17587833, 20557479, 23652603, 32241417, 52763499, 61672437, 76213943, 89082409, 96724251, 198722297, 228641829, 267247227, 596166891, 685925487, 801741681, 1788500673, 2583389861, 5762946613, 7750169583, 17288839839, 23250508749, 51866519517, 74918305969, 224754917907, 674264753721]

約数ペア:

[(1, 674264753721), (3, 224754917907), (9, 74918305969), (13, 51866519517), (29, 23250508749), (39, 17288839839), (87, 7750169583), (117, 5762946613), (261, 2583389861), (377, 1788500673), (841, 801741681), (983, 685925487), (1131, 596166891), (2523, 267247227), (2949, 228641829), (3393, 198722297), (6971, 96724251), (7569, 89082409), (8847, 76213943), (10933, 61672437), (12779, 52763499), (20913, 32241417), (28507, 23652603), (32799, 20557479), (38337, 17587833), (62739, 10747139), (85521, 7884201), (90623, 7440327), (98397, 6852493), (115011, 5862611), (202159, 3335319), (256563, 2628067), (271869, 2480109), (370591, 1819431), (606477, 1111773), (815607, 826703)]