1260596988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7177}}^1$

素因数の和:7252

約数の個数: 144

約数和(自身を含む): 3950541504

約数和(自身を除く): 2689944516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 41, 42, 51, 63, 68, 82, 84, 102, 119, 123, 126, 153, 164, 204, 238, 246, 252, 287, 306, 357, 369, 476, 492, 574, 612, 697, 714, 738, 861, 1071, 1148, 1394, 1428, 1476, 1722, 2091, 2142, 2583, 2788, 3444, 4182, 4284, 4879, 5166, 6273, 7177, 8364, 9758, 10332, 12546, 14354, 14637, 19516, 21531, 25092, 28708, 29274, 43062, 43911, 50239, 58548, 64593, 86124, 87822, 100478, 122009, 129186, 150717, 175644, 200956, 244018, 258372, 294257, 301434, 366027, 452151, 488036, 588514, 602868, 732054, 854063, 882771, 904302, 1098081, 1177028, 1464108, 1708126, 1765542, 1808604, 2059799, 2196162, 2562189, 2648313, 3416252, 3531084, 4119598, 4392324, 5002369, 5124378, 5296626, 6179397, 7686567, 8239196, 10004738, 10248756, 10593252, 12358794, 15007107, 15373134, 18538191, 20009476, 24717588, 30014214, 30746268, 35016583, 37076382, 45021321, 60028428, 70033166, 74152764, 90042642, 105049749, 140066332, 180085284, 210099498, 315149247, 420198996, 630298494, 1260596988]

約数ペア:

[(1, 1260596988), (2, 630298494), (3, 420198996), (4, 315149247), (6, 210099498), (7, 180085284), (9, 140066332), (12, 105049749), (14, 90042642), (17, 74152764), (18, 70033166), (21, 60028428), (28, 45021321), (34, 37076382), (36, 35016583), (41, 30746268), (42, 30014214), (51, 24717588), (63, 20009476), (68, 18538191), (82, 15373134), (84, 15007107), (102, 12358794), (119, 10593252), (123, 10248756), (126, 10004738), (153, 8239196), (164, 7686567), (204, 6179397), (238, 5296626), (246, 5124378), (252, 5002369), (287, 4392324), (306, 4119598), (357, 3531084), (369, 3416252), (476, 2648313), (492, 2562189), (574, 2196162), (612, 2059799), (697, 1808604), (714, 1765542), (738, 1708126), (861, 1464108), (1071, 1177028), (1148, 1098081), (1394, 904302), (1428, 882771), (1476, 854063), (1722, 732054), (2091, 602868), (2142, 588514), (2583, 488036), (2788, 452151), (3444, 366027), (4182, 301434), (4284, 294257), (4879, 258372), (5166, 244018), (6273, 200956), (7177, 175644), (8364, 150717), (9758, 129186), (10332, 122009), (12546, 100478), (14354, 87822), (14637, 86124), (19516, 64593), (21531, 58548), (25092, 50239), (28708, 43911), (29274, 43062)]