2488642728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4051}}^1$

素因数の和:4263

約数の個数: 128

約数和(自身を含む): 7351948800

約数和(自身を除く): 4863306072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 179, 264, 286, 312, 358, 429, 537, 572, 716, 858, 1074, 1144, 1432, 1716, 1969, 2148, 2327, 3432, 3938, 4051, 4296, 4654, 5907, 6981, 7876, 8102, 9308, 11814, 12153, 13962, 15752, 16204, 18616, 23628, 24306, 25597, 27924, 32408, 44561, 47256, 48612, 51194, 52663, 55848, 76791, 89122, 97224, 102388, 105326, 133683, 153582, 157989, 178244, 204776, 210652, 267366, 307164, 315978, 356488, 421304, 534732, 579293, 614328, 631956, 725129, 1069464, 1158586, 1263912, 1450258, 1737879, 2175387, 2317172, 2900516, 3475758, 4350774, 4634344, 5801032, 6951516, 7976419, 8701548, 9426677, 13903032, 15952838, 17403096, 18853354, 23929257, 28280031, 31905676, 37706708, 47858514, 56560062, 63811352, 75413416, 95717028, 103693447, 113120124, 191434056, 207386894, 226240248, 311080341, 414773788, 622160682, 829547576, 1244321364, 2488642728]

約数ペア:

[(1, 2488642728), (2, 1244321364), (3, 829547576), (4, 622160682), (6, 414773788), (8, 311080341), (11, 226240248), (12, 207386894), (13, 191434056), (22, 113120124), (24, 103693447), (26, 95717028), (33, 75413416), (39, 63811352), (44, 56560062), (52, 47858514), (66, 37706708), (78, 31905676), (88, 28280031), (104, 23929257), (132, 18853354), (143, 17403096), (156, 15952838), (179, 13903032), (264, 9426677), (286, 8701548), (312, 7976419), (358, 6951516), (429, 5801032), (537, 4634344), (572, 4350774), (716, 3475758), (858, 2900516), (1074, 2317172), (1144, 2175387), (1432, 1737879), (1716, 1450258), (1969, 1263912), (2148, 1158586), (2327, 1069464), (3432, 725129), (3938, 631956), (4051, 614328), (4296, 579293), (4654, 534732), (5907, 421304), (6981, 356488), (7876, 315978), (8102, 307164), (9308, 267366), (11814, 210652), (12153, 204776), (13962, 178244), (15752, 157989), (16204, 153582), (18616, 133683), (23628, 105326), (24306, 102388), (25597, 97224), (27924, 89122), (32408, 76791), (44561, 55848), (47256, 52663), (48612, 51194)]