622781796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 1794946048

約数和(自身を除く): 1172164252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 331, 364, 546, 662, 993, 1092, 1324, 1723, 1986, 2317, 3446, 3972, 4303, 4634, 5169, 6892, 6951, 8606, 9268, 10338, 12061, 12909, 13902, 17212, 20676, 22399, 24122, 25818, 27804, 30121, 36183, 44798, 48244, 51636, 60242, 67197, 72366, 89596, 90363, 120484, 134394, 144732, 156793, 180726, 268788, 313586, 361452, 470379, 570313, 627172, 940758, 1140626, 1710939, 1881516, 2281252, 3421878, 3992191, 6843756, 7414069, 7984382, 11976573, 14828138, 15968764, 22242207, 23953146, 29656276, 44484414, 47906292, 51898483, 88968828, 103796966, 155695449, 207593932, 311390898, 622781796]

約数ペア:

[(1, 622781796), (2, 311390898), (3, 207593932), (4, 155695449), (6, 103796966), (7, 88968828), (12, 51898483), (13, 47906292), (14, 44484414), (21, 29656276), (26, 23953146), (28, 22242207), (39, 15968764), (42, 14828138), (52, 11976573), (78, 7984382), (84, 7414069), (91, 6843756), (156, 3992191), (182, 3421878), (273, 2281252), (331, 1881516), (364, 1710939), (546, 1140626), (662, 940758), (993, 627172), (1092, 570313), (1324, 470379), (1723, 361452), (1986, 313586), (2317, 268788), (3446, 180726), (3972, 156793), (4303, 144732), (4634, 134394), (5169, 120484), (6892, 90363), (6951, 89596), (8606, 72366), (9268, 67197), (10338, 60242), (12061, 51636), (12909, 48244), (13902, 44798), (17212, 36183), (20676, 30121), (22399, 27804), (24122, 25818)]