313921872

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2190

約数の個数: 160

約数和(自身を含む): 1015173120

約数和(自身を除く): 701251248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1488, 1584, 1674, 2046, 2131, 2232, 2376, 2728, 3069, 3348, 4092, 4262, 4464, 4752, 5456, 6138, 6393, 6696, 8184, 8524, 9207, 12276, 12786, 13392, 16368, 17048, 18414, 19179, 23441, 24552, 25572, 34096, 36828, 38358, 46882, 49104, 51144, 57537, 66061, 70323, 73656, 76716, 93764, 102288, 115074, 132122, 140646, 147312, 153432, 187528, 198183, 210969, 230148, 264244, 281292, 306864, 375056, 396366, 421938, 460296, 528488, 562584, 594549, 632907, 726671, 792732, 843876, 920592, 1056976, 1125168, 1189098, 1265814, 1453342, 1585464, 1687752, 1783647, 2180013, 2378196, 2531628, 2906684, 3170928, 3375504, 3567294, 4360026, 4756392, 5063256, 5813368, 6540039, 7134588, 8720052, 9512784, 10126512, 11626736, 13080078, 14269176, 17440104, 19620117, 26160156, 28538352, 34880208, 39240234, 52320312, 78480468, 104640624, 156960936, 313921872]

約数ペア:

[(1, 313921872), (2, 156960936), (3, 104640624), (4, 78480468), (6, 52320312), (8, 39240234), (9, 34880208), (11, 28538352), (12, 26160156), (16, 19620117), (18, 17440104), (22, 14269176), (24, 13080078), (27, 11626736), (31, 10126512), (33, 9512784), (36, 8720052), (44, 7134588), (48, 6540039), (54, 5813368), (62, 5063256), (66, 4756392), (72, 4360026), (88, 3567294), (93, 3375504), (99, 3170928), (108, 2906684), (124, 2531628), (132, 2378196), (144, 2180013), (176, 1783647), (186, 1687752), (198, 1585464), (216, 1453342), (248, 1265814), (264, 1189098), (279, 1125168), (297, 1056976), (341, 920592), (372, 843876), (396, 792732), (432, 726671), (496, 632907), (528, 594549), (558, 562584), (594, 528488), (682, 460296), (744, 421938), (792, 396366), (837, 375056), (1023, 306864), (1116, 281292), (1188, 264244), (1364, 230148), (1488, 210969), (1584, 198183), (1674, 187528), (2046, 153432), (2131, 147312), (2232, 140646), (2376, 132122), (2728, 115074), (3069, 102288), (3348, 93764), (4092, 76716), (4262, 73656), (4464, 70323), (4752, 66061), (5456, 57537), (6138, 51144), (6393, 49104), (6696, 46882), (8184, 38358), (8524, 36828), (9207, 34096), (12276, 25572), (12786, 24552), (13392, 23441), (16368, 19179), (17048, 18414)]