605414404

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 1403075520

約数和(自身を除く): 797661116

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 73, 76, 98, 119, 131, 133, 146, 196, 238, 262, 266, 292, 323, 476, 511, 524, 532, 646, 833, 917, 931, 1022, 1241, 1292, 1387, 1666, 1834, 1862, 2044, 2227, 2261, 2482, 2489, 2774, 3332, 3577, 3668, 3724, 4454, 4522, 4964, 4978, 5548, 6419, 7154, 8687, 8908, 9044, 9563, 9709, 9956, 12838, 14308, 15589, 15827, 17374, 17423, 19126, 19418, 23579, 25676, 31178, 31654, 34748, 34846, 38252, 38836, 42313, 47158, 60809, 62356, 63308, 66941, 67963, 69692, 84626, 94316, 109123, 121618, 121961, 133882, 135926, 162571, 165053, 169252, 181697, 218246, 243236, 243922, 267764, 271852, 296191, 325142, 330106, 363394, 436492, 468587, 487844, 592382, 650284, 660212, 726788, 937174, 1137997, 1155371, 1184764, 1271879, 1874348, 2073337, 2275994, 2310742, 2543758, 3088849, 4146674, 4551988, 4621484, 5087516, 6177698, 7965979, 8293348, 8903153, 12355396, 15931958, 17806306, 21621943, 31863916, 35612612, 43243886, 86487772, 151353601, 302707202, 605414404]

約数ペア:

[(1, 605414404), (2, 302707202), (4, 151353601), (7, 86487772), (14, 43243886), (17, 35612612), (19, 31863916), (28, 21621943), (34, 17806306), (38, 15931958), (49, 12355396), (68, 8903153), (73, 8293348), (76, 7965979), (98, 6177698), (119, 5087516), (131, 4621484), (133, 4551988), (146, 4146674), (196, 3088849), (238, 2543758), (262, 2310742), (266, 2275994), (292, 2073337), (323, 1874348), (476, 1271879), (511, 1184764), (524, 1155371), (532, 1137997), (646, 937174), (833, 726788), (917, 660212), (931, 650284), (1022, 592382), (1241, 487844), (1292, 468587), (1387, 436492), (1666, 363394), (1834, 330106), (1862, 325142), (2044, 296191), (2227, 271852), (2261, 267764), (2482, 243922), (2489, 243236), (2774, 218246), (3332, 181697), (3577, 169252), (3668, 165053), (3724, 162571), (4454, 135926), (4522, 133882), (4964, 121961), (4978, 121618), (5548, 109123), (6419, 94316), (7154, 84626), (8687, 69692), (8908, 67963), (9044, 66941), (9563, 63308), (9709, 62356), (9956, 60809), (12838, 47158), (14308, 42313), (15589, 38836), (15827, 38252), (17374, 34846), (17423, 34748), (19126, 31654), (19418, 31178), (23579, 25676)]