1283162416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:3002

約数の個数: 80

約数和(自身を含む): 2759823360

約数和(自身を除く): 1476660944

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 47, 62, 76, 94, 124, 152, 188, 248, 304, 376, 496, 589, 752, 893, 1178, 1457, 1786, 2356, 2897, 2914, 3572, 4712, 5794, 5828, 7144, 9424, 11588, 11656, 14288, 23176, 23312, 27683, 46352, 55043, 55366, 89807, 110086, 110732, 136159, 179614, 220172, 221464, 272318, 359228, 440344, 442928, 544636, 718456, 880688, 1089272, 1436912, 1706333, 2178544, 2587021, 3412666, 4220929, 5174042, 6825332, 8441858, 10348084, 13650664, 16883716, 20696168, 27301328, 33767432, 41392336, 67534864, 80197651, 160395302, 320790604, 641581208, 1283162416]

約数ペア:

[(1, 1283162416), (2, 641581208), (4, 320790604), (8, 160395302), (16, 80197651), (19, 67534864), (31, 41392336), (38, 33767432), (47, 27301328), (62, 20696168), (76, 16883716), (94, 13650664), (124, 10348084), (152, 8441858), (188, 6825332), (248, 5174042), (304, 4220929), (376, 3412666), (496, 2587021), (589, 2178544), (752, 1706333), (893, 1436912), (1178, 1089272), (1457, 880688), (1786, 718456), (2356, 544636), (2897, 442928), (2914, 440344), (3572, 359228), (4712, 272318), (5794, 221464), (5828, 220172), (7144, 179614), (9424, 136159), (11588, 110732), (11656, 110086), (14288, 89807), (23176, 55366), (23312, 55043), (27683, 46352)]