2788045128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{2731}}^1$

素因数の和:4043

約数の個数: 96

約数和(自身を含む): 8246815200

約数和(自身を除く): 5458770072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 1289, 2578, 2731, 3867, 5156, 5462, 7734, 8193, 10312, 10924, 11601, 14179, 15468, 16386, 21848, 23202, 24579, 28358, 30041, 30936, 32772, 42537, 46404, 49158, 56716, 60082, 65544, 85074, 90123, 92808, 98316, 113432, 120164, 127611, 170148, 180246, 196632, 240328, 255222, 270369, 340296, 360492, 510444, 540738, 720984, 1020888, 1081476, 2162952, 3520259, 7040518, 10560777, 14081036, 21121554, 28162072, 31682331, 38722849, 42243108, 63364662, 77445698, 84486216, 116168547, 126729324, 154891396, 232337094, 253458648, 309782792, 348505641, 464674188, 697011282, 929348376, 1394022564, 2788045128]

約数ペア:

[(1, 2788045128), (2, 1394022564), (3, 929348376), (4, 697011282), (6, 464674188), (8, 348505641), (9, 309782792), (11, 253458648), (12, 232337094), (18, 154891396), (22, 126729324), (24, 116168547), (33, 84486216), (36, 77445698), (44, 63364662), (66, 42243108), (72, 38722849), (88, 31682331), (99, 28162072), (132, 21121554), (198, 14081036), (264, 10560777), (396, 7040518), (792, 3520259), (1289, 2162952), (2578, 1081476), (2731, 1020888), (3867, 720984), (5156, 540738), (5462, 510444), (7734, 360492), (8193, 340296), (10312, 270369), (10924, 255222), (11601, 240328), (14179, 196632), (15468, 180246), (16386, 170148), (21848, 127611), (23202, 120164), (24579, 113432), (28358, 98316), (30041, 92808), (30936, 90123), (32772, 85074), (42537, 65544), (46404, 60082), (49158, 56716)]