2536888788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:555

約数の個数: 192

約数和(自身を含む): 7697571840

約数和(自身を除く): 5160683052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 151, 189, 213, 252, 284, 302, 313, 378, 426, 453, 497, 604, 626, 639, 756, 852, 906, 939, 994, 1057, 1252, 1278, 1359, 1491, 1812, 1878, 1917, 1988, 2114, 2191, 2556, 2718, 2817, 2982, 3171, 3756, 3834, 4077, 4228, 4382, 4473, 5436, 5634, 5964, 6342, 6573, 7668, 8154, 8451, 8764, 8946, 9513, 10721, 11268, 12684, 13146, 13419, 16308, 16902, 17892, 19026, 19719, 21442, 22223, 26292, 26838, 28539, 32163, 33804, 38052, 39438, 42884, 44446, 47263, 53676, 57078, 59157, 64326, 66669, 75047, 78876, 88892, 94526, 96489, 114156, 118314, 128652, 133338, 141789, 150094, 155561, 189052, 192978, 200007, 225141, 236628, 266676, 283578, 289467, 300188, 311122, 330841, 385956, 400014, 425367, 450282, 466683, 567156, 578934, 600021, 622244, 661682, 675423, 800028, 850734, 900564, 933366, 992523, 1157868, 1200042, 1276101, 1323364, 1350846, 1400049, 1701468, 1866732, 1985046, 2026269, 2400084, 2552202, 2701692, 2800098, 2977569, 3355673, 3970092, 4052538, 4200147, 5104404, 5600196, 5955138, 6711346, 8105076, 8400294, 8932707, 10067019, 11910276, 13422692, 16800588, 17865414, 20134038, 23489711, 30201057, 35730828, 40268076, 46979422, 60402114, 70469133, 90603171, 93958844, 120804228, 140938266, 181206342, 211407399, 281876532, 362412684, 422814798, 634222197, 845629596, 1268444394, 2536888788]

約数ペア:

[(1, 2536888788), (2, 1268444394), (3, 845629596), (4, 634222197), (6, 422814798), (7, 362412684), (9, 281876532), (12, 211407399), (14, 181206342), (18, 140938266), (21, 120804228), (27, 93958844), (28, 90603171), (36, 70469133), (42, 60402114), (54, 46979422), (63, 40268076), (71, 35730828), (84, 30201057), (108, 23489711), (126, 20134038), (142, 17865414), (151, 16800588), (189, 13422692), (213, 11910276), (252, 10067019), (284, 8932707), (302, 8400294), (313, 8105076), (378, 6711346), (426, 5955138), (453, 5600196), (497, 5104404), (604, 4200147), (626, 4052538), (639, 3970092), (756, 3355673), (852, 2977569), (906, 2800098), (939, 2701692), (994, 2552202), (1057, 2400084), (1252, 2026269), (1278, 1985046), (1359, 1866732), (1491, 1701468), (1812, 1400049), (1878, 1350846), (1917, 1323364), (1988, 1276101), (2114, 1200042), (2191, 1157868), (2556, 992523), (2718, 933366), (2817, 900564), (2982, 850734), (3171, 800028), (3756, 675423), (3834, 661682), (4077, 622244), (4228, 600021), (4382, 578934), (4473, 567156), (5436, 466683), (5634, 450282), (5964, 425367), (6342, 400014), (6573, 385956), (7668, 330841), (8154, 311122), (8451, 300188), (8764, 289467), (8946, 283578), (9513, 266676), (10721, 236628), (11268, 225141), (12684, 200007), (13146, 192978), (13419, 189052), (16308, 155561), (16902, 150094), (17892, 141789), (19026, 133338), (19719, 128652), (21442, 118314), (22223, 114156), (26292, 96489), (26838, 94526), (28539, 88892), (32163, 78876), (33804, 75047), (38052, 66669), (39438, 64326), (42884, 59157), (44446, 57078), (47263, 53676)]