1387112112

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{310733}}^1$

素因数の和:310778

約数の個数: 60

約数和(自身を含む): 4007225664

約数和(自身を除く): 2620113552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 310733, 621466, 932199, 1242932, 1864398, 2485864, 2796597, 3728796, 4971728, 5593194, 7457592, 9632723, 11186388, 14915184, 19265446, 22372776, 28898169, 38530892, 44745552, 57796338, 77061784, 86694507, 115592676, 154123568, 173389014, 231185352, 346778028, 462370704, 693556056, 1387112112]

約数ペア:

[(1, 1387112112), (2, 693556056), (3, 462370704), (4, 346778028), (6, 231185352), (8, 173389014), (9, 154123568), (12, 115592676), (16, 86694507), (18, 77061784), (24, 57796338), (31, 44745552), (36, 38530892), (48, 28898169), (62, 22372776), (72, 19265446), (93, 14915184), (124, 11186388), (144, 9632723), (186, 7457592), (248, 5593194), (279, 4971728), (372, 3728796), (496, 2796597), (558, 2485864), (744, 1864398), (1116, 1242932), (1488, 932199), (2232, 621466), (4464, 310733)]