1330689384

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 3924910080

約数和(自身を除く): 2594220696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 81, 93, 108, 124, 142, 162, 186, 213, 216, 243, 248, 279, 284, 311, 324, 372, 426, 486, 558, 568, 622, 639, 648, 744, 837, 852, 933, 972, 1116, 1244, 1278, 1674, 1704, 1866, 1917, 1944, 2201, 2232, 2488, 2511, 2556, 2799, 3348, 3732, 3834, 4402, 5022, 5112, 5598, 5751, 6603, 6696, 7464, 7533, 7668, 8397, 8804, 9641, 10044, 11196, 11502, 13206, 15066, 15336, 16794, 17253, 17608, 19282, 19809, 20088, 22081, 22392, 23004, 25191, 26412, 28923, 30132, 33588, 34506, 38564, 39618, 44162, 46008, 50382, 52824, 57846, 59427, 60264, 66243, 67176, 69012, 75573, 77128, 79236, 86769, 88324, 100764, 115692, 118854, 132486, 138024, 151146, 158472, 173538, 176648, 178281, 198729, 201528, 231384, 237708, 260307, 264972, 302292, 347076, 356562, 397458, 475416, 520614, 529944, 534843, 596187, 604584, 684511, 694152, 713124, 780921, 794916, 1041228, 1069686, 1192374, 1369022, 1426248, 1561842, 1589832, 1788561, 2053533, 2082456, 2139372, 2342763, 2384748, 2738044, 3123684, 3577122, 4107066, 4278744, 4685526, 4769496, 5365683, 5476088, 6160599, 6247368, 7154244, 8214132, 9371052, 10731366, 12321198, 14308488, 16428264, 18481797, 18742104, 21462732, 24642396, 36963594, 42925464, 49284792, 55445391, 73927188, 110890782, 147854376, 166336173, 221781564, 332672346, 443563128, 665344692, 1330689384]

約数ペア:

[(1, 1330689384), (2, 665344692), (3, 443563128), (4, 332672346), (6, 221781564), (8, 166336173), (9, 147854376), (12, 110890782), (18, 73927188), (24, 55445391), (27, 49284792), (31, 42925464), (36, 36963594), (54, 24642396), (62, 21462732), (71, 18742104), (72, 18481797), (81, 16428264), (93, 14308488), (108, 12321198), (124, 10731366), (142, 9371052), (162, 8214132), (186, 7154244), (213, 6247368), (216, 6160599), (243, 5476088), (248, 5365683), (279, 4769496), (284, 4685526), (311, 4278744), (324, 4107066), (372, 3577122), (426, 3123684), (486, 2738044), (558, 2384748), (568, 2342763), (622, 2139372), (639, 2082456), (648, 2053533), (744, 1788561), (837, 1589832), (852, 1561842), (933, 1426248), (972, 1369022), (1116, 1192374), (1244, 1069686), (1278, 1041228), (1674, 794916), (1704, 780921), (1866, 713124), (1917, 694152), (1944, 684511), (2201, 604584), (2232, 596187), (2488, 534843), (2511, 529944), (2556, 520614), (2799, 475416), (3348, 397458), (3732, 356562), (3834, 347076), (4402, 302292), (5022, 264972), (5112, 260307), (5598, 237708), (5751, 231384), (6603, 201528), (6696, 198729), (7464, 178281), (7533, 176648), (7668, 173538), (8397, 158472), (8804, 151146), (9641, 138024), (10044, 132486), (11196, 118854), (11502, 115692), (13206, 100764), (15066, 88324), (15336, 86769), (16794, 79236), (17253, 77128), (17608, 75573), (19282, 69012), (19809, 67176), (20088, 66243), (22081, 60264), (22392, 59427), (23004, 57846), (25191, 52824), (26412, 50382), (28923, 46008), (30132, 44162), (33588, 39618), (34506, 38564)]