485655252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 1214099040

約数和(自身を除く): 728443788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 289, 393, 524, 578, 786, 867, 1069, 1156, 1572, 1734, 2138, 2227, 3207, 3468, 4276, 4454, 6414, 6681, 8908, 12828, 13362, 18173, 26724, 36346, 37859, 54519, 72692, 75718, 109038, 113577, 140039, 151436, 218076, 227154, 280078, 308941, 420117, 454308, 560156, 617882, 840234, 926823, 1235764, 1680468, 1853646, 2380663, 3707292, 4761326, 7141989, 9522652, 14283978, 28567956, 40471271, 80942542, 121413813, 161885084, 242827626, 485655252]

約数ペア:

[(1, 485655252), (2, 242827626), (3, 161885084), (4, 121413813), (6, 80942542), (12, 40471271), (17, 28567956), (34, 14283978), (51, 9522652), (68, 7141989), (102, 4761326), (131, 3707292), (204, 2380663), (262, 1853646), (289, 1680468), (393, 1235764), (524, 926823), (578, 840234), (786, 617882), (867, 560156), (1069, 454308), (1156, 420117), (1572, 308941), (1734, 280078), (2138, 227154), (2227, 218076), (3207, 151436), (3468, 140039), (4276, 113577), (4454, 109038), (6414, 75718), (6681, 72692), (8908, 54519), (12828, 37859), (13362, 36346), (18173, 26724)]