19443113448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{6967}}^1$

素因数の和:7060

約数の個数: 144

約数和(自身を含む): 55215407520

約数和(自身を除く): 35772294072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 961, 968, 1023, 1364, 1452, 1922, 2046, 2728, 2883, 2904, 3751, 3844, 4092, 5766, 6967, 7502, 7688, 8184, 10571, 11253, 11532, 13934, 15004, 20901, 21142, 22506, 23064, 27868, 30008, 31713, 41802, 42284, 45012, 55736, 63426, 76637, 83604, 84568, 90024, 116281, 126852, 153274, 167208, 215977, 229911, 232562, 253704, 306548, 348843, 431954, 459822, 465124, 613096, 647931, 697686, 843007, 863908, 919644, 930248, 1295862, 1395372, 1686014, 1727816, 1839288, 2375747, 2529021, 2591724, 2790744, 3372028, 4751494, 5058042, 5183448, 6695287, 6744056, 7127241, 9502988, 10116084, 13390574, 14254482, 19005976, 20085861, 20232168, 26133217, 26781148, 28508964, 40171722, 52266434, 53562296, 57017928, 73648157, 78399651, 80343444, 104532868, 147296314, 156799302, 160686888, 209065736, 220944471, 294592628, 313598604, 441888942, 589185256, 627197208, 810129727, 883777884, 1620259454, 1767555768, 2430389181, 3240518908, 4860778362, 6481037816, 9721556724, 19443113448]

約数ペア:

[(1, 19443113448), (2, 9721556724), (3, 6481037816), (4, 4860778362), (6, 3240518908), (8, 2430389181), (11, 1767555768), (12, 1620259454), (22, 883777884), (24, 810129727), (31, 627197208), (33, 589185256), (44, 441888942), (62, 313598604), (66, 294592628), (88, 220944471), (93, 209065736), (121, 160686888), (124, 156799302), (132, 147296314), (186, 104532868), (242, 80343444), (248, 78399651), (264, 73648157), (341, 57017928), (363, 53562296), (372, 52266434), (484, 40171722), (682, 28508964), (726, 26781148), (744, 26133217), (961, 20232168), (968, 20085861), (1023, 19005976), (1364, 14254482), (1452, 13390574), (1922, 10116084), (2046, 9502988), (2728, 7127241), (2883, 6744056), (2904, 6695287), (3751, 5183448), (3844, 5058042), (4092, 4751494), (5766, 3372028), (6967, 2790744), (7502, 2591724), (7688, 2529021), (8184, 2375747), (10571, 1839288), (11253, 1727816), (11532, 1686014), (13934, 1395372), (15004, 1295862), (20901, 930248), (21142, 919644), (22506, 863908), (23064, 843007), (27868, 697686), (30008, 647931), (31713, 613096), (41802, 465124), (42284, 459822), (45012, 431954), (55736, 348843), (63426, 306548), (76637, 253704), (83604, 232562), (84568, 229911), (90024, 215977), (116281, 167208), (126852, 153274)]