28126222596

素因数分解:

$2^2\times 3^6\times {\mathrm{47}}^1\times {\mathrm{205223}}^1$

素因数の和:205292

約数の個数: 84

約数和(自身を含む): 75368103552

約数和(自身を除く): 47241880956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 729, 846, 972, 1269, 1458, 1692, 2538, 2916, 3807, 5076, 7614, 11421, 15228, 22842, 34263, 45684, 68526, 137052, 205223, 410446, 615669, 820892, 1231338, 1847007, 2462676, 3694014, 5541021, 7388028, 9645481, 11082042, 16623063, 19290962, 22164084, 28936443, 33246126, 38581924, 49869189, 57872886, 66492252, 86809329, 99738378, 115745772, 149607567, 173618658, 199476756, 260427987, 299215134, 347237316, 520855974, 598430268, 781283961, 1041711948, 1562567922, 2343851883, 3125135844, 4687703766, 7031555649, 9375407532, 14063111298, 28126222596]

約数ペア:

[(1, 28126222596), (2, 14063111298), (3, 9375407532), (4, 7031555649), (6, 4687703766), (9, 3125135844), (12, 2343851883), (18, 1562567922), (27, 1041711948), (36, 781283961), (47, 598430268), (54, 520855974), (81, 347237316), (94, 299215134), (108, 260427987), (141, 199476756), (162, 173618658), (188, 149607567), (243, 115745772), (282, 99738378), (324, 86809329), (423, 66492252), (486, 57872886), (564, 49869189), (729, 38581924), (846, 33246126), (972, 28936443), (1269, 22164084), (1458, 19290962), (1692, 16623063), (2538, 11082042), (2916, 9645481), (3807, 7388028), (5076, 5541021), (7614, 3694014), (11421, 2462676), (15228, 1847007), (22842, 1231338), (34263, 820892), (45684, 615669), (68526, 410446), (137052, 205223)]