258802992

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 900656640

約数和(自身を除く): 641853648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 61, 63, 69, 72, 84, 92, 108, 112, 122, 126, 138, 144, 161, 168, 183, 184, 189, 207, 216, 244, 252, 276, 322, 336, 366, 368, 378, 414, 427, 432, 483, 488, 504, 549, 552, 621, 644, 732, 756, 828, 854, 966, 976, 1008, 1098, 1104, 1242, 1281, 1288, 1403, 1449, 1464, 1512, 1647, 1656, 1708, 1932, 2196, 2484, 2562, 2576, 2806, 2898, 2928, 3024, 3294, 3312, 3416, 3721, 3843, 3864, 4209, 4347, 4392, 4968, 5124, 5612, 5796, 6588, 6832, 7442, 7686, 7728, 8418, 8694, 8784, 9821, 9936, 10248, 11163, 11224, 11529, 11592, 12627, 13176, 14884, 15372, 16836, 17388, 19642, 20496, 22326, 22448, 23058, 23184, 25254, 26047, 26352, 29463, 29768, 30744, 33489, 33672, 34776, 37881, 39284, 44652, 46116, 50508, 52094, 58926, 59536, 61488, 66978, 67344, 69552, 75762, 78141, 78568, 85583, 88389, 89304, 92232, 100467, 101016, 104188, 117852, 133956, 151524, 156282, 157136, 171166, 176778, 178608, 184464, 200934, 202032, 208376, 234423, 235704, 256749, 265167, 267912, 303048, 312564, 342332, 353556, 401868, 416752, 468846, 471408, 513498, 530334, 535824, 599081, 606096, 625128, 684664, 703269, 707112, 770247, 803736, 937692, 1026996, 1060668, 1198162, 1250256, 1369328, 1406538, 1414224, 1540494, 1607472, 1797243, 1875384, 2053992, 2121336, 2310741, 2396324, 2813076, 3080988, 3594486, 3750768, 4107984, 4242672, 4621482, 4792648, 5391729, 5626152, 6161976, 7188972, 9242964, 9585296, 10783458, 11252304, 12323952, 14377944, 16175187, 18485928, 21566916, 28755888, 32350374, 36971856, 43133832, 64700748, 86267664, 129401496, 258802992]

約数ペア:

[(1, 258802992), (2, 129401496), (3, 86267664), (4, 64700748), (6, 43133832), (7, 36971856), (8, 32350374), (9, 28755888), (12, 21566916), (14, 18485928), (16, 16175187), (18, 14377944), (21, 12323952), (23, 11252304), (24, 10783458), (27, 9585296), (28, 9242964), (36, 7188972), (42, 6161976), (46, 5626152), (48, 5391729), (54, 4792648), (56, 4621482), (61, 4242672), (63, 4107984), (69, 3750768), (72, 3594486), (84, 3080988), (92, 2813076), (108, 2396324), (112, 2310741), (122, 2121336), (126, 2053992), (138, 1875384), (144, 1797243), (161, 1607472), (168, 1540494), (183, 1414224), (184, 1406538), (189, 1369328), (207, 1250256), (216, 1198162), (244, 1060668), (252, 1026996), (276, 937692), (322, 803736), (336, 770247), (366, 707112), (368, 703269), (378, 684664), (414, 625128), (427, 606096), (432, 599081), (483, 535824), (488, 530334), (504, 513498), (549, 471408), (552, 468846), (621, 416752), (644, 401868), (732, 353556), (756, 342332), (828, 312564), (854, 303048), (966, 267912), (976, 265167), (1008, 256749), (1098, 235704), (1104, 234423), (1242, 208376), (1281, 202032), (1288, 200934), (1403, 184464), (1449, 178608), (1464, 176778), (1512, 171166), (1647, 157136), (1656, 156282), (1708, 151524), (1932, 133956), (2196, 117852), (2484, 104188), (2562, 101016), (2576, 100467), (2806, 92232), (2898, 89304), (2928, 88389), (3024, 85583), (3294, 78568), (3312, 78141), (3416, 75762), (3721, 69552), (3843, 67344), (3864, 66978), (4209, 61488), (4347, 59536), (4392, 58926), (4968, 52094), (5124, 50508), (5612, 46116), (5796, 44652), (6588, 39284), (6832, 37881), (7442, 34776), (7686, 33672), (7728, 33489), (8418, 30744), (8694, 29768), (8784, 29463), (9821, 26352), (9936, 26047), (10248, 25254), (11163, 23184), (11224, 23058), (11529, 22448), (11592, 22326), (12627, 20496), (13176, 19642), (14884, 17388), (15372, 16836)]