1851315888

素因数分解:

$2^4\times 3^1\times {\mathrm{2789}}^1\times {\mathrm{13829}}^1$

素因数の和:16629

約数の個数: 40

約数和(自身を含む): 4784626800

約数和(自身を除く): 2933310912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2789, 5578, 8367, 11156, 13829, 16734, 22312, 27658, 33468, 41487, 44624, 55316, 66936, 82974, 110632, 133872, 165948, 221264, 331896, 663792, 38569081, 77138162, 115707243, 154276324, 231414486, 308552648, 462828972, 617105296, 925657944, 1851315888]

約数ペア:

[(1, 1851315888), (2, 925657944), (3, 617105296), (4, 462828972), (6, 308552648), (8, 231414486), (12, 154276324), (16, 115707243), (24, 77138162), (48, 38569081), (2789, 663792), (5578, 331896), (8367, 221264), (11156, 165948), (13829, 133872), (16734, 110632), (22312, 82974), (27658, 66936), (33468, 55316), (41487, 44624)]