1446164980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{150329}}^1$

素因数の和:150388

約数の個数: 48

約数和(自身を含む): 3358973520

約数和(自身を除く): 1912808540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 150329, 300658, 601316, 751645, 1503290, 1954277, 3006580, 3908554, 5562173, 7817108, 9771385, 11124346, 19542770, 22248692, 27810865, 39085540, 55621730, 72308249, 111243460, 144616498, 289232996, 361541245, 723082490, 1446164980]

約数ペア:

[(1, 1446164980), (2, 723082490), (4, 361541245), (5, 289232996), (10, 144616498), (13, 111243460), (20, 72308249), (26, 55621730), (37, 39085540), (52, 27810865), (65, 22248692), (74, 19542770), (130, 11124346), (148, 9771385), (185, 7817108), (260, 5562173), (370, 3908554), (481, 3006580), (740, 1954277), (962, 1503290), (1924, 751645), (2405, 601316), (4810, 300658), (9620, 150329)]