4920787599

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32713}}^1$

素因数の和:32784

約数の個数: 64

約数和(自身を含む): 8793523200

約数和(自身を除く): 3872735601

約数列:

[1, 3, 7, 13, 19, 21, 29, 39, 57, 87, 91, 133, 203, 247, 273, 377, 399, 551, 609, 741, 1131, 1653, 1729, 2639, 3857, 5187, 7163, 7917, 11571, 21489, 32713, 50141, 98139, 150423, 228991, 425269, 621547, 686973, 948677, 1275807, 1864641, 2846031, 2976883, 4350829, 6640739, 8080111, 8930649, 12332801, 13052487, 18024863, 19922217, 24240333, 36998403, 54074589, 56560777, 86329607, 126174041, 169682331, 234323219, 258988821, 378522123, 702969657, 1640262533, 4920787599]

約数ペア:

[(1, 4920787599), (3, 1640262533), (7, 702969657), (13, 378522123), (19, 258988821), (21, 234323219), (29, 169682331), (39, 126174041), (57, 86329607), (87, 56560777), (91, 54074589), (133, 36998403), (203, 24240333), (247, 19922217), (273, 18024863), (377, 13052487), (399, 12332801), (551, 8930649), (609, 8080111), (741, 6640739), (1131, 4350829), (1653, 2976883), (1729, 2846031), (2639, 1864641), (3857, 1275807), (5187, 948677), (7163, 686973), (7917, 621547), (11571, 425269), (21489, 228991), (32713, 150423), (50141, 98139)]