258283116

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1653

約数の個数: 144

約数和(自身を含む): 820456000

約数和(自身を除く): 562172884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1092, 1274, 1372, 1609, 1638, 1764, 1911, 2058, 2548, 3087, 3218, 3276, 3822, 4116, 4459, 4827, 5733, 6174, 6436, 7644, 8918, 9654, 11263, 11466, 12348, 13377, 14481, 17836, 19308, 20917, 22526, 22932, 26754, 28962, 33789, 40131, 41834, 45052, 53508, 57924, 62751, 67578, 78841, 80262, 83668, 101367, 125502, 135156, 146419, 157682, 160524, 188253, 202734, 236523, 251004, 292838, 315364, 376506, 405468, 439257, 473046, 551887, 585676, 709569, 753012, 878514, 946092, 1024933, 1103774, 1317771, 1419138, 1655661, 1757028, 2049866, 2207548, 2635542, 2838276, 3074799, 3311322, 4099732, 4966983, 5271084, 6149598, 6622644, 7174531, 9224397, 9933966, 12299196, 14349062, 18448794, 19867932, 21523593, 28698124, 36897588, 43047186, 64570779, 86094372, 129141558, 258283116]

約数ペア:

[(1, 258283116), (2, 129141558), (3, 86094372), (4, 64570779), (6, 43047186), (7, 36897588), (9, 28698124), (12, 21523593), (13, 19867932), (14, 18448794), (18, 14349062), (21, 12299196), (26, 9933966), (28, 9224397), (36, 7174531), (39, 6622644), (42, 6149598), (49, 5271084), (52, 4966983), (63, 4099732), (78, 3311322), (84, 3074799), (91, 2838276), (98, 2635542), (117, 2207548), (126, 2049866), (147, 1757028), (156, 1655661), (182, 1419138), (196, 1317771), (234, 1103774), (252, 1024933), (273, 946092), (294, 878514), (343, 753012), (364, 709569), (441, 585676), (468, 551887), (546, 473046), (588, 439257), (637, 405468), (686, 376506), (819, 315364), (882, 292838), (1029, 251004), (1092, 236523), (1274, 202734), (1372, 188253), (1609, 160524), (1638, 157682), (1764, 146419), (1911, 135156), (2058, 125502), (2548, 101367), (3087, 83668), (3218, 80262), (3276, 78841), (3822, 67578), (4116, 62751), (4459, 57924), (4827, 53508), (5733, 45052), (6174, 41834), (6436, 40131), (7644, 33789), (8918, 28962), (9654, 26754), (11263, 22932), (11466, 22526), (12348, 20917), (13377, 19308), (14481, 17836)]