1266115284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 3778459776

約数和(自身を除く): 2512344492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 251, 252, 259, 333, 444, 502, 518, 541, 666, 753, 777, 1004, 1036, 1082, 1332, 1506, 1554, 1623, 1757, 2164, 2259, 2331, 3012, 3108, 3246, 3514, 3787, 4518, 4662, 4869, 5271, 6492, 7028, 7574, 9036, 9287, 9324, 9738, 10542, 11361, 15148, 15813, 18574, 19476, 20017, 21084, 22722, 27861, 31626, 34083, 37148, 40034, 45444, 55722, 60051, 63252, 65009, 68166, 80068, 83583, 111444, 120102, 130018, 135791, 136332, 140119, 167166, 180153, 195027, 240204, 260036, 271582, 280238, 334332, 360306, 390054, 407373, 420357, 543164, 560476, 585081, 720612, 780108, 814746, 840714, 950537, 1170162, 1222119, 1261071, 1629492, 1681428, 1901074, 2340324, 2444238, 2522142, 2851611, 3802148, 4888476, 5024267, 5044284, 5703222, 8554833, 10048534, 11406444, 15072801, 17109666, 20097068, 30145602, 34219332, 35169869, 45218403, 60291204, 70339738, 90436806, 105509607, 140679476, 180873612, 211019214, 316528821, 422038428, 633057642, 1266115284]

約数ペア:

[(1, 1266115284), (2, 633057642), (3, 422038428), (4, 316528821), (6, 211019214), (7, 180873612), (9, 140679476), (12, 105509607), (14, 90436806), (18, 70339738), (21, 60291204), (28, 45218403), (36, 35169869), (37, 34219332), (42, 30145602), (63, 20097068), (74, 17109666), (84, 15072801), (111, 11406444), (126, 10048534), (148, 8554833), (222, 5703222), (251, 5044284), (252, 5024267), (259, 4888476), (333, 3802148), (444, 2851611), (502, 2522142), (518, 2444238), (541, 2340324), (666, 1901074), (753, 1681428), (777, 1629492), (1004, 1261071), (1036, 1222119), (1082, 1170162), (1332, 950537), (1506, 840714), (1554, 814746), (1623, 780108), (1757, 720612), (2164, 585081), (2259, 560476), (2331, 543164), (3012, 420357), (3108, 407373), (3246, 390054), (3514, 360306), (3787, 334332), (4518, 280238), (4662, 271582), (4869, 260036), (5271, 240204), (6492, 195027), (7028, 180153), (7574, 167166), (9036, 140119), (9287, 136332), (9324, 135791), (9738, 130018), (10542, 120102), (11361, 111444), (15148, 83583), (15813, 80068), (18574, 68166), (19476, 65009), (20017, 63252), (21084, 60051), (22722, 55722), (27861, 45444), (31626, 40034), (34083, 37148)]