304649748

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 865159680

約数和(自身を除く): 560509932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 151, 156, 162, 234, 302, 324, 351, 453, 468, 479, 604, 702, 906, 958, 1053, 1359, 1404, 1437, 1812, 1916, 1963, 2106, 2718, 2874, 3926, 4077, 4212, 4311, 5436, 5748, 5889, 6227, 7852, 8154, 8622, 11778, 12231, 12454, 12933, 16308, 17244, 17667, 18681, 23556, 24462, 24908, 25866, 35334, 37362, 38799, 48924, 51732, 53001, 56043, 70668, 72329, 74724, 77598, 106002, 112086, 144658, 155196, 159003, 168129, 212004, 216987, 224172, 289316, 318006, 336258, 433974, 504387, 636012, 650961, 672516, 867948, 940277, 1008774, 1301922, 1880554, 1952883, 2017548, 2603844, 2820831, 3761108, 3905766, 5641662, 5858649, 7811532, 8462493, 11283324, 11717298, 16924986, 23434596, 25387479, 33849972, 50774958, 76162437, 101549916, 152324874, 304649748]

約数ペア:

[(1, 304649748), (2, 152324874), (3, 101549916), (4, 76162437), (6, 50774958), (9, 33849972), (12, 25387479), (13, 23434596), (18, 16924986), (26, 11717298), (27, 11283324), (36, 8462493), (39, 7811532), (52, 5858649), (54, 5641662), (78, 3905766), (81, 3761108), (108, 2820831), (117, 2603844), (151, 2017548), (156, 1952883), (162, 1880554), (234, 1301922), (302, 1008774), (324, 940277), (351, 867948), (453, 672516), (468, 650961), (479, 636012), (604, 504387), (702, 433974), (906, 336258), (958, 318006), (1053, 289316), (1359, 224172), (1404, 216987), (1437, 212004), (1812, 168129), (1916, 159003), (1963, 155196), (2106, 144658), (2718, 112086), (2874, 106002), (3926, 77598), (4077, 74724), (4212, 72329), (4311, 70668), (5436, 56043), (5748, 53001), (5889, 51732), (6227, 48924), (7852, 38799), (8154, 37362), (8622, 35334), (11778, 25866), (12231, 24908), (12454, 24462), (12933, 23556), (16308, 18681), (17244, 17667)]