1691195868

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{823}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 4485196800

約数和(自身を除く): 2794000932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 359, 477, 636, 718, 823, 954, 1077, 1431, 1436, 1646, 1908, 2154, 2469, 2862, 3231, 3292, 4308, 4938, 5724, 6462, 7407, 9693, 9876, 12924, 14814, 19027, 19386, 22221, 29628, 38054, 38772, 43619, 44442, 57081, 76108, 87238, 88884, 114162, 130857, 171243, 174476, 228324, 261714, 295457, 342486, 392571, 513729, 523428, 590914, 684972, 785142, 886371, 1027458, 1177713, 1181828, 1570284, 1772742, 2054916, 2355426, 2659113, 3545484, 4710852, 5318226, 7977339, 10636452, 15659221, 15954678, 31318442, 31909356, 46977663, 62636884, 93955326, 140932989, 187910652, 281865978, 422798967, 563731956, 845597934, 1691195868]

約数ペア:

[(1, 1691195868), (2, 845597934), (3, 563731956), (4, 422798967), (6, 281865978), (9, 187910652), (12, 140932989), (18, 93955326), (27, 62636884), (36, 46977663), (53, 31909356), (54, 31318442), (106, 15954678), (108, 15659221), (159, 10636452), (212, 7977339), (318, 5318226), (359, 4710852), (477, 3545484), (636, 2659113), (718, 2355426), (823, 2054916), (954, 1772742), (1077, 1570284), (1431, 1181828), (1436, 1177713), (1646, 1027458), (1908, 886371), (2154, 785142), (2469, 684972), (2862, 590914), (3231, 523428), (3292, 513729), (4308, 392571), (4938, 342486), (5724, 295457), (6462, 261714), (7407, 228324), (9693, 174476), (9876, 171243), (12924, 130857), (14814, 114162), (19027, 88884), (19386, 87238), (22221, 76108), (29628, 57081), (38054, 44442), (38772, 43619)]