2661552

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 7841760

約数和(自身を除く): 5180208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 101, 108, 122, 144, 183, 202, 216, 244, 303, 366, 404, 432, 488, 549, 606, 732, 808, 909, 976, 1098, 1212, 1464, 1616, 1647, 1818, 2196, 2424, 2727, 2928, 3294, 3636, 4392, 4848, 5454, 6161, 6588, 7272, 8784, 10908, 12322, 13176, 14544, 18483, 21816, 24644, 26352, 36966, 43632, 49288, 55449, 73932, 98576, 110898, 147864, 166347, 221796, 295728, 332694, 443592, 665388, 887184, 1330776, 2661552]

約数ペア:

[(1, 2661552), (2, 1330776), (3, 887184), (4, 665388), (6, 443592), (8, 332694), (9, 295728), (12, 221796), (16, 166347), (18, 147864), (24, 110898), (27, 98576), (36, 73932), (48, 55449), (54, 49288), (61, 43632), (72, 36966), (101, 26352), (108, 24644), (122, 21816), (144, 18483), (183, 14544), (202, 13176), (216, 12322), (244, 10908), (303, 8784), (366, 7272), (404, 6588), (432, 6161), (488, 5454), (549, 4848), (606, 4392), (732, 3636), (808, 3294), (909, 2928), (976, 2727), (1098, 2424), (1212, 2196), (1464, 1818), (1616, 1647)]