807596748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5508

約数の個数: 144

約数和(自身を含む): 2535536640

約数和(自身を除く): 1727939892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1178, 1197, 1302, 1596, 1767, 1953, 2356, 2394, 2604, 3534, 3906, 4123, 4788, 5301, 5441, 7068, 7812, 8246, 10602, 10882, 12369, 16323, 16492, 21204, 21764, 24738, 32646, 37107, 38087, 48969, 49476, 65292, 74214, 76174, 97938, 103379, 114261, 148428, 152348, 168671, 195876, 206758, 228522, 310137, 337342, 342783, 413516, 457044, 506013, 620274, 674684, 685566, 723653, 930411, 1012026, 1180697, 1240548, 1371132, 1447306, 1518039, 1860822, 2024052, 2170959, 2361394, 2894612, 3036078, 3204749, 3542091, 3721644, 4341918, 4722788, 6072156, 6409498, 6512877, 7084182, 8683836, 9614247, 10626273, 12818996, 13025754, 14168364, 19228494, 21252546, 22433243, 26051508, 28842741, 38456988, 42505092, 44866486, 57685482, 67299729, 89732972, 115370964, 134599458, 201899187, 269198916, 403798374, 807596748]

約数ペア:

[(1, 807596748), (2, 403798374), (3, 269198916), (4, 201899187), (6, 134599458), (7, 115370964), (9, 89732972), (12, 67299729), (14, 57685482), (18, 44866486), (19, 42505092), (21, 38456988), (28, 28842741), (31, 26051508), (36, 22433243), (38, 21252546), (42, 19228494), (57, 14168364), (62, 13025754), (63, 12818996), (76, 10626273), (84, 9614247), (93, 8683836), (114, 7084182), (124, 6512877), (126, 6409498), (133, 6072156), (171, 4722788), (186, 4341918), (217, 3721644), (228, 3542091), (252, 3204749), (266, 3036078), (279, 2894612), (342, 2361394), (372, 2170959), (399, 2024052), (434, 1860822), (532, 1518039), (558, 1447306), (589, 1371132), (651, 1240548), (684, 1180697), (798, 1012026), (868, 930411), (1116, 723653), (1178, 685566), (1197, 674684), (1302, 620274), (1596, 506013), (1767, 457044), (1953, 413516), (2356, 342783), (2394, 337342), (2604, 310137), (3534, 228522), (3906, 206758), (4123, 195876), (4788, 168671), (5301, 152348), (5441, 148428), (7068, 114261), (7812, 103379), (8246, 97938), (10602, 76174), (10882, 74214), (12369, 65292), (16323, 49476), (16492, 48969), (21204, 38087), (21764, 37107), (24738, 32646)]