2487805008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{22273}}^1$

素因数の和:22476

約数の個数: 80

約数和(自身を含む): 6960179520

約数和(自身を除く): 4472374512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 179, 208, 312, 358, 537, 624, 716, 1074, 1432, 2148, 2327, 2864, 4296, 4654, 6981, 8592, 9308, 13962, 18616, 22273, 27924, 37232, 44546, 55848, 66819, 89092, 111696, 133638, 178184, 267276, 289549, 356368, 534552, 579098, 868647, 1069104, 1158196, 1737294, 2316392, 3474588, 3986867, 4632784, 6949176, 7973734, 11960601, 13898352, 15947468, 23921202, 31894936, 47842404, 51829271, 63789872, 95684808, 103658542, 155487813, 191369616, 207317084, 310975626, 414634168, 621951252, 829268336, 1243902504, 2487805008]

約数ペア:

[(1, 2487805008), (2, 1243902504), (3, 829268336), (4, 621951252), (6, 414634168), (8, 310975626), (12, 207317084), (13, 191369616), (16, 155487813), (24, 103658542), (26, 95684808), (39, 63789872), (48, 51829271), (52, 47842404), (78, 31894936), (104, 23921202), (156, 15947468), (179, 13898352), (208, 11960601), (312, 7973734), (358, 6949176), (537, 4632784), (624, 3986867), (716, 3474588), (1074, 2316392), (1432, 1737294), (2148, 1158196), (2327, 1069104), (2864, 868647), (4296, 579098), (4654, 534552), (6981, 356368), (8592, 289549), (9308, 267276), (13962, 178184), (18616, 133638), (22273, 111696), (27924, 89092), (37232, 66819), (44546, 55848)]