1140996948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2542

約数の個数: 144

約数和(自身を含む): 3391282944

約数和(自身を除く): 2250285996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 61, 78, 84, 91, 98, 122, 147, 156, 182, 183, 196, 244, 273, 294, 364, 366, 427, 546, 588, 637, 732, 793, 854, 1092, 1274, 1281, 1586, 1708, 1911, 2379, 2447, 2548, 2562, 2989, 3172, 3822, 4758, 4894, 5124, 5551, 5978, 7341, 7644, 8967, 9516, 9788, 11102, 11956, 14682, 16653, 17129, 17934, 22204, 29364, 31811, 33306, 34258, 35868, 38857, 51387, 63622, 66612, 68516, 77714, 95433, 102774, 116571, 119903, 127244, 149267, 155428, 190866, 205548, 222677, 233142, 239806, 298534, 359709, 381732, 445354, 447801, 466284, 479612, 597068, 668031, 719418, 890708, 895602, 1044869, 1336062, 1438836, 1558739, 1791204, 1940471, 2089738, 2672124, 3117478, 3134607, 3880942, 4179476, 4676217, 5821413, 6234956, 6269214, 7314083, 7761884, 9352434, 11642826, 12538428, 13583297, 14628166, 18704868, 21942249, 23285652, 27166594, 29256332, 40749891, 43884498, 54333188, 81499782, 87768996, 95083079, 162999564, 190166158, 285249237, 380332316, 570498474, 1140996948]

約数ペア:

[(1, 1140996948), (2, 570498474), (3, 380332316), (4, 285249237), (6, 190166158), (7, 162999564), (12, 95083079), (13, 87768996), (14, 81499782), (21, 54333188), (26, 43884498), (28, 40749891), (39, 29256332), (42, 27166594), (49, 23285652), (52, 21942249), (61, 18704868), (78, 14628166), (84, 13583297), (91, 12538428), (98, 11642826), (122, 9352434), (147, 7761884), (156, 7314083), (182, 6269214), (183, 6234956), (196, 5821413), (244, 4676217), (273, 4179476), (294, 3880942), (364, 3134607), (366, 3117478), (427, 2672124), (546, 2089738), (588, 1940471), (637, 1791204), (732, 1558739), (793, 1438836), (854, 1336062), (1092, 1044869), (1274, 895602), (1281, 890708), (1586, 719418), (1708, 668031), (1911, 597068), (2379, 479612), (2447, 466284), (2548, 447801), (2562, 445354), (2989, 381732), (3172, 359709), (3822, 298534), (4758, 239806), (4894, 233142), (5124, 222677), (5551, 205548), (5978, 190866), (7341, 155428), (7644, 149267), (8967, 127244), (9516, 119903), (9788, 116571), (11102, 102774), (11956, 95433), (14682, 77714), (16653, 68516), (17129, 66612), (17934, 63622), (22204, 51387), (29364, 38857), (31811, 35868), (33306, 34258)]