621730008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2539}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 1783080000

約数和(自身を除く): 1161349992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 179, 228, 342, 358, 456, 537, 684, 716, 1074, 1368, 1432, 1611, 2148, 2539, 3222, 3401, 4296, 5078, 6444, 6802, 7617, 10156, 10203, 12888, 13604, 15234, 20312, 20406, 22851, 27208, 30468, 30609, 40812, 45702, 48241, 60936, 61218, 81624, 91404, 96482, 122436, 144723, 182808, 192964, 244872, 289446, 385928, 434169, 454481, 578892, 868338, 908962, 1157784, 1363443, 1736676, 1817924, 2726886, 3473352, 3635848, 4090329, 5453772, 8180658, 8635139, 10907544, 16361316, 17270278, 25905417, 32722632, 34540556, 51810834, 69081112, 77716251, 103621668, 155432502, 207243336, 310865004, 621730008]

約数ペア:

[(1, 621730008), (2, 310865004), (3, 207243336), (4, 155432502), (6, 103621668), (8, 77716251), (9, 69081112), (12, 51810834), (18, 34540556), (19, 32722632), (24, 25905417), (36, 17270278), (38, 16361316), (57, 10907544), (72, 8635139), (76, 8180658), (114, 5453772), (152, 4090329), (171, 3635848), (179, 3473352), (228, 2726886), (342, 1817924), (358, 1736676), (456, 1363443), (537, 1157784), (684, 908962), (716, 868338), (1074, 578892), (1368, 454481), (1432, 434169), (1611, 385928), (2148, 289446), (2539, 244872), (3222, 192964), (3401, 182808), (4296, 144723), (5078, 122436), (6444, 96482), (6802, 91404), (7617, 81624), (10156, 61218), (10203, 60936), (12888, 48241), (13604, 45702), (15234, 40812), (20312, 30609), (20406, 30468), (22851, 27208)]