264719988

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3697}}^1$

素因数の和:3743

約数の個数: 120

約数和(自身を含む): 789315912

約数和(自身を除く): 524595924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2652, 2754, 3697, 3978, 4212, 5508, 5967, 7394, 7956, 11091, 11934, 14788, 17901, 22182, 23868, 33273, 35802, 44364, 48061, 62849, 66546, 71604, 96122, 99819, 125698, 133092, 144183, 188547, 192244, 199638, 251396, 288366, 299457, 377094, 399276, 432549, 565641, 576732, 598914, 754188, 817037, 865098, 1131282, 1197828, 1297647, 1634074, 1696923, 1730196, 2262564, 2451111, 2595294, 3268148, 3393846, 3892941, 4902222, 5090769, 5190588, 6787692, 7353333, 7785882, 9804444, 10181538, 14706666, 15571764, 20363076, 22059999, 29413332, 44119998, 66179997, 88239996, 132359994, 264719988]

約数ペア:

[(1, 264719988), (2, 132359994), (3, 88239996), (4, 66179997), (6, 44119998), (9, 29413332), (12, 22059999), (13, 20363076), (17, 15571764), (18, 14706666), (26, 10181538), (27, 9804444), (34, 7785882), (36, 7353333), (39, 6787692), (51, 5190588), (52, 5090769), (54, 4902222), (68, 3892941), (78, 3393846), (81, 3268148), (102, 2595294), (108, 2451111), (117, 2262564), (153, 1730196), (156, 1696923), (162, 1634074), (204, 1297647), (221, 1197828), (234, 1131282), (306, 865098), (324, 817037), (351, 754188), (442, 598914), (459, 576732), (468, 565641), (612, 432549), (663, 399276), (702, 377094), (884, 299457), (918, 288366), (1053, 251396), (1326, 199638), (1377, 192244), (1404, 188547), (1836, 144183), (1989, 133092), (2106, 125698), (2652, 99819), (2754, 96122), (3697, 71604), (3978, 66546), (4212, 62849), (5508, 48061), (5967, 44364), (7394, 35802), (7956, 33273), (11091, 23868), (11934, 22182), (14788, 17901)]