901728

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 2673216

約数和(自身を除く): 1771488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 101, 124, 144, 186, 202, 248, 279, 288, 303, 372, 404, 496, 558, 606, 744, 808, 909, 992, 1116, 1212, 1488, 1616, 1818, 2232, 2424, 2976, 3131, 3232, 3636, 4464, 4848, 6262, 7272, 8928, 9393, 9696, 12524, 14544, 18786, 25048, 28179, 29088, 37572, 50096, 56358, 75144, 100192, 112716, 150288, 225432, 300576, 450864, 901728]

約数ペア:

[(1, 901728), (2, 450864), (3, 300576), (4, 225432), (6, 150288), (8, 112716), (9, 100192), (12, 75144), (16, 56358), (18, 50096), (24, 37572), (31, 29088), (32, 28179), (36, 25048), (48, 18786), (62, 14544), (72, 12524), (93, 9696), (96, 9393), (101, 8928), (124, 7272), (144, 6262), (186, 4848), (202, 4464), (248, 3636), (279, 3232), (288, 3131), (303, 2976), (372, 2424), (404, 2232), (496, 1818), (558, 1616), (606, 1488), (744, 1212), (808, 1116), (909, 992)]