1592975124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7789}}^1$

素因数の和:7854

約数の個数: 144

約数和(自身を含む): 4763740800

約数和(自身を除く): 3170765676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 414, 437, 468, 494, 598, 684, 741, 828, 874, 897, 988, 1196, 1311, 1482, 1748, 1794, 2223, 2622, 2691, 2964, 3588, 3933, 4446, 5244, 5382, 5681, 7789, 7866, 8892, 10764, 11362, 15578, 15732, 17043, 22724, 23367, 31156, 34086, 46734, 51129, 68172, 70101, 93468, 101257, 102258, 140202, 147991, 179147, 202514, 204516, 280404, 295982, 303771, 358294, 405028, 443973, 537441, 591964, 607542, 716588, 887946, 911313, 1074882, 1215084, 1331919, 1612323, 1775892, 1822626, 1923883, 2149764, 2328911, 2663838, 3224646, 3403793, 3645252, 3847766, 4657822, 5327676, 5771649, 6449292, 6807586, 6986733, 7695532, 9315644, 10211379, 11543298, 13615172, 13973466, 17314947, 20422758, 20960199, 23086596, 27946932, 30634137, 34629894, 40845516, 41920398, 44249309, 61268274, 69259788, 83840796, 88498618, 122536548, 132747927, 176997236, 265495854, 398243781, 530991708, 796487562, 1592975124]

約数ペア:

[(1, 1592975124), (2, 796487562), (3, 530991708), (4, 398243781), (6, 265495854), (9, 176997236), (12, 132747927), (13, 122536548), (18, 88498618), (19, 83840796), (23, 69259788), (26, 61268274), (36, 44249309), (38, 41920398), (39, 40845516), (46, 34629894), (52, 30634137), (57, 27946932), (69, 23086596), (76, 20960199), (78, 20422758), (92, 17314947), (114, 13973466), (117, 13615172), (138, 11543298), (156, 10211379), (171, 9315644), (207, 7695532), (228, 6986733), (234, 6807586), (247, 6449292), (276, 5771649), (299, 5327676), (342, 4657822), (414, 3847766), (437, 3645252), (468, 3403793), (494, 3224646), (598, 2663838), (684, 2328911), (741, 2149764), (828, 1923883), (874, 1822626), (897, 1775892), (988, 1612323), (1196, 1331919), (1311, 1215084), (1482, 1074882), (1748, 911313), (1794, 887946), (2223, 716588), (2622, 607542), (2691, 591964), (2964, 537441), (3588, 443973), (3933, 405028), (4446, 358294), (5244, 303771), (5382, 295982), (5681, 280404), (7789, 204516), (7866, 202514), (8892, 179147), (10764, 147991), (11362, 140202), (15578, 102258), (15732, 101257), (17043, 93468), (22724, 70101), (23367, 68172), (31156, 51129), (34086, 46734)]