1824456494

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 3415615560

約数和(自身を除く): 1591159066

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 157, 158, 266, 314, 553, 931, 1099, 1106, 1501, 1862, 2198, 2983, 3002, 3871, 5966, 6241, 7693, 7742, 10507, 12403, 12482, 15386, 20881, 21014, 24806, 41762, 43687, 73549, 86821, 87374, 118579, 146167, 147098, 173642, 235657, 237158, 292334, 305809, 471314, 607747, 611618, 830053, 979837, 1215494, 1649599, 1660106, 1959674, 3299198, 5810371, 6858859, 11547193, 11620742, 13717718, 18616903, 23094386, 37233806, 48012013, 96024026, 130318321, 260636642, 912228247, 1824456494]

約数ペア:

[(1, 1824456494), (2, 912228247), (7, 260636642), (14, 130318321), (19, 96024026), (38, 48012013), (49, 37233806), (79, 23094386), (98, 18616903), (133, 13717718), (157, 11620742), (158, 11547193), (266, 6858859), (314, 5810371), (553, 3299198), (931, 1959674), (1099, 1660106), (1106, 1649599), (1501, 1215494), (1862, 979837), (2198, 830053), (2983, 611618), (3002, 607747), (3871, 471314), (5966, 305809), (6241, 292334), (7693, 237158), (7742, 235657), (10507, 173642), (12403, 147098), (12482, 146167), (15386, 118579), (20881, 87374), (21014, 86821), (24806, 73549), (41762, 43687)]