1330491339765

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{26234671}}^1$

素因数の和:26234719

約数の個数: 72

約数和(自身を含む): 2799344441088

約数和(自身を除く): 1468853101323

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 245, 315, 345, 441, 483, 735, 805, 1035, 1127, 1449, 2205, 2415, 3381, 5635, 7245, 10143, 16905, 50715, 26234671, 78704013, 131173355, 183642697, 236112039, 393520065, 550928091, 603397433, 918213485, 1180560195, 1285498879, 1652784273, 1810192299, 2754640455, 3016987165, 3856496637, 4223782031, 5430576897, 6427494395, 8263921365, 9050961495, 11569489911, 12671346093, 19282483185, 21118910155, 27152884485, 29566474217, 38014038279, 57847449555, 63356730465, 88699422651, 147832371085, 190070191395, 266098267953, 443497113255, 1330491339765]

約数ペア:

[(1, 1330491339765), (3, 443497113255), (5, 266098267953), (7, 190070191395), (9, 147832371085), (15, 88699422651), (21, 63356730465), (23, 57847449555), (35, 38014038279), (45, 29566474217), (49, 27152884485), (63, 21118910155), (69, 19282483185), (105, 12671346093), (115, 11569489911), (147, 9050961495), (161, 8263921365), (207, 6427494395), (245, 5430576897), (315, 4223782031), (345, 3856496637), (441, 3016987165), (483, 2754640455), (735, 1810192299), (805, 1652784273), (1035, 1285498879), (1127, 1180560195), (1449, 918213485), (2205, 603397433), (2415, 550928091), (3381, 393520065), (5635, 236112039), (7245, 183642697), (10143, 131173355), (16905, 78704013), (50715, 26234671)]