669836604

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 1648331776

約数和(自身を除く): 978495172

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 103, 111, 148, 151, 194, 206, 222, 291, 302, 309, 388, 412, 444, 453, 582, 604, 618, 906, 1164, 1236, 1812, 3589, 3811, 5587, 7178, 7622, 9991, 10767, 11174, 11433, 14356, 14647, 15244, 15553, 16761, 19982, 21534, 22348, 22866, 29294, 29973, 31106, 33522, 39964, 43068, 43941, 45732, 46659, 58588, 59946, 62212, 67044, 87882, 93318, 119892, 175764, 186636, 369667, 541939, 575461, 739334, 1083878, 1109001, 1150922, 1478668, 1508641, 1625817, 1726383, 2167756, 2218002, 2301844, 3017282, 3251634, 3452766, 4436004, 4525923, 6034564, 6503268, 6905532, 9051846, 18103692, 55819717, 111639434, 167459151, 223278868, 334918302, 669836604]

約数ペア:

[(1, 669836604), (2, 334918302), (3, 223278868), (4, 167459151), (6, 111639434), (12, 55819717), (37, 18103692), (74, 9051846), (97, 6905532), (103, 6503268), (111, 6034564), (148, 4525923), (151, 4436004), (194, 3452766), (206, 3251634), (222, 3017282), (291, 2301844), (302, 2218002), (309, 2167756), (388, 1726383), (412, 1625817), (444, 1508641), (453, 1478668), (582, 1150922), (604, 1109001), (618, 1083878), (906, 739334), (1164, 575461), (1236, 541939), (1812, 369667), (3589, 186636), (3811, 175764), (5587, 119892), (7178, 93318), (7622, 87882), (9991, 67044), (10767, 62212), (11174, 59946), (11433, 58588), (14356, 46659), (14647, 45732), (15244, 43941), (15553, 43068), (16761, 39964), (19982, 33522), (21534, 31106), (22348, 29973), (22866, 29294)]