390669936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2549}}^1$

素因数の和:2694

約数の個数: 80

約数和(自身を含む): 1052313600

約数和(自身を除く): 661643664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1236, 1488, 1648, 2472, 2549, 3193, 4944, 5098, 6386, 7647, 9579, 10196, 12772, 15294, 19158, 20392, 25544, 30588, 38316, 40784, 51088, 61176, 76632, 79019, 122352, 153264, 158038, 237057, 262547, 316076, 474114, 525094, 632152, 787641, 948228, 1050188, 1264304, 1575282, 1896456, 2100376, 3150564, 3792912, 4200752, 6301128, 8138957, 12602256, 16277914, 24416871, 32555828, 48833742, 65111656, 97667484, 130223312, 195334968, 390669936]

約数ペア:

[(1, 390669936), (2, 195334968), (3, 130223312), (4, 97667484), (6, 65111656), (8, 48833742), (12, 32555828), (16, 24416871), (24, 16277914), (31, 12602256), (48, 8138957), (62, 6301128), (93, 4200752), (103, 3792912), (124, 3150564), (186, 2100376), (206, 1896456), (248, 1575282), (309, 1264304), (372, 1050188), (412, 948228), (496, 787641), (618, 632152), (744, 525094), (824, 474114), (1236, 316076), (1488, 262547), (1648, 237057), (2472, 158038), (2549, 153264), (3193, 122352), (4944, 79019), (5098, 76632), (6386, 61176), (7647, 51088), (9579, 40784), (10196, 38316), (12772, 30588), (15294, 25544), (19158, 20392)]