4890751487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 5861376000

約数和(自身を除く): 970624513

約数列:

[1, 19, 23, 29, 31, 59, 211, 437, 551, 589, 667, 713, 899, 1121, 1357, 1711, 1829, 4009, 4853, 6119, 6541, 12449, 12673, 13547, 17081, 20677, 25783, 32509, 34751, 39353, 42067, 53041, 92207, 116261, 124279, 140737, 150443, 189689, 236531, 286327, 361021, 385919, 392863, 747707, 799273, 1007779, 1219943, 2674003, 2858417, 3604091, 4362847, 5440213, 6859399, 7332461, 8303483, 8876137, 11191651, 23178917, 82894093, 157766177, 168646603, 212641369, 257407973, 4890751487]

約数ペア:

[(1, 4890751487), (19, 257407973), (23, 212641369), (29, 168646603), (31, 157766177), (59, 82894093), (211, 23178917), (437, 11191651), (551, 8876137), (589, 8303483), (667, 7332461), (713, 6859399), (899, 5440213), (1121, 4362847), (1357, 3604091), (1711, 2858417), (1829, 2674003), (4009, 1219943), (4853, 1007779), (6119, 799273), (6541, 747707), (12449, 392863), (12673, 385919), (13547, 361021), (17081, 286327), (20677, 236531), (25783, 189689), (32509, 150443), (34751, 140737), (39353, 124279), (42067, 116261), (53041, 92207)]