2904988548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2834

約数の個数: 192

約数和(自身を含む): 8962523136

約数和(自身を除く): 6057534588

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 37, 42, 44, 62, 66, 74, 77, 84, 93, 111, 124, 132, 148, 154, 186, 217, 222, 231, 259, 308, 341, 372, 407, 434, 444, 462, 518, 651, 682, 777, 814, 868, 924, 1023, 1036, 1147, 1221, 1302, 1364, 1554, 1628, 2046, 2294, 2387, 2442, 2604, 2741, 2849, 3108, 3441, 4092, 4588, 4774, 4884, 5482, 5698, 6882, 7161, 8029, 8223, 8547, 9548, 10964, 11396, 12617, 13764, 14322, 16058, 16446, 17094, 19187, 24087, 25234, 28644, 30151, 32116, 32892, 34188, 37851, 38374, 48174, 50468, 57561, 60302, 75702, 76748, 84971, 88319, 90453, 96348, 101417, 115122, 120604, 151404, 169942, 176638, 180906, 202834, 211057, 230244, 254913, 264957, 304251, 339884, 353276, 361812, 405668, 422114, 509826, 529914, 594797, 608502, 633171, 709919, 844228, 934681, 1019652, 1059828, 1115587, 1189594, 1217004, 1266342, 1419838, 1784391, 1869362, 2129757, 2231174, 2379188, 2532684, 2804043, 2839676, 3143927, 3346761, 3568782, 3738724, 4259514, 4462348, 5608086, 6287854, 6542767, 6693522, 7137564, 7809109, 8519028, 9431781, 11216172, 12575708, 13085534, 13387044, 15618218, 18863562, 19628301, 22007489, 23427327, 26171068, 31236436, 34583197, 37727124, 39256602, 44014978, 46854654, 66022467, 69166394, 78513204, 88029956, 93709308, 103749591, 132044934, 138332788, 207499182, 242082379, 264089868, 414998364, 484164758, 726247137, 968329516, 1452494274, 2904988548]

約数ペア:

[(1, 2904988548), (2, 1452494274), (3, 968329516), (4, 726247137), (6, 484164758), (7, 414998364), (11, 264089868), (12, 242082379), (14, 207499182), (21, 138332788), (22, 132044934), (28, 103749591), (31, 93709308), (33, 88029956), (37, 78513204), (42, 69166394), (44, 66022467), (62, 46854654), (66, 44014978), (74, 39256602), (77, 37727124), (84, 34583197), (93, 31236436), (111, 26171068), (124, 23427327), (132, 22007489), (148, 19628301), (154, 18863562), (186, 15618218), (217, 13387044), (222, 13085534), (231, 12575708), (259, 11216172), (308, 9431781), (341, 8519028), (372, 7809109), (407, 7137564), (434, 6693522), (444, 6542767), (462, 6287854), (518, 5608086), (651, 4462348), (682, 4259514), (777, 3738724), (814, 3568782), (868, 3346761), (924, 3143927), (1023, 2839676), (1036, 2804043), (1147, 2532684), (1221, 2379188), (1302, 2231174), (1364, 2129757), (1554, 1869362), (1628, 1784391), (2046, 1419838), (2294, 1266342), (2387, 1217004), (2442, 1189594), (2604, 1115587), (2741, 1059828), (2849, 1019652), (3108, 934681), (3441, 844228), (4092, 709919), (4588, 633171), (4774, 608502), (4884, 594797), (5482, 529914), (5698, 509826), (6882, 422114), (7161, 405668), (8029, 361812), (8223, 353276), (8547, 339884), (9548, 304251), (10964, 264957), (11396, 254913), (12617, 230244), (13764, 211057), (14322, 202834), (16058, 180906), (16446, 176638), (17094, 169942), (19187, 151404), (24087, 120604), (25234, 115122), (28644, 101417), (30151, 96348), (32116, 90453), (32892, 88319), (34188, 84971), (37851, 76748), (38374, 75702), (48174, 60302), (50468, 57561)]