1281465504

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{3343}}^1$

素因数の和:3392

約数の個数: 144

約数和(自身を含む): 4009509504

約数和(自身を除く): 2728044000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1331, 1452, 1584, 1936, 2178, 2662, 2904, 3168, 3343, 3872, 3993, 4356, 5324, 5808, 6686, 7986, 8712, 10029, 10648, 11616, 11979, 13372, 15972, 17424, 20058, 21296, 23958, 26744, 30087, 31944, 34848, 36773, 40116, 42592, 47916, 53488, 60174, 63888, 73546, 80232, 95832, 106976, 110319, 120348, 127776, 147092, 160464, 191664, 220638, 240696, 294184, 320928, 330957, 383328, 404503, 441276, 481392, 588368, 661914, 809006, 882552, 962784, 1176736, 1213509, 1323828, 1618012, 1765104, 2427018, 2647656, 3236024, 3530208, 3640527, 4449533, 4854036, 5295312, 6472048, 7281054, 8899066, 9708072, 10590624, 12944096, 13348599, 14562108, 17798132, 19416144, 26697198, 29124216, 35596264, 38832288, 40045797, 53394396, 58248432, 71192528, 80091594, 106788792, 116496864, 142385056, 160183188, 213577584, 320366376, 427155168, 640732752, 1281465504]

約数ペア:

[(1, 1281465504), (2, 640732752), (3, 427155168), (4, 320366376), (6, 213577584), (8, 160183188), (9, 142385056), (11, 116496864), (12, 106788792), (16, 80091594), (18, 71192528), (22, 58248432), (24, 53394396), (32, 40045797), (33, 38832288), (36, 35596264), (44, 29124216), (48, 26697198), (66, 19416144), (72, 17798132), (88, 14562108), (96, 13348599), (99, 12944096), (121, 10590624), (132, 9708072), (144, 8899066), (176, 7281054), (198, 6472048), (242, 5295312), (264, 4854036), (288, 4449533), (352, 3640527), (363, 3530208), (396, 3236024), (484, 2647656), (528, 2427018), (726, 1765104), (792, 1618012), (968, 1323828), (1056, 1213509), (1089, 1176736), (1331, 962784), (1452, 882552), (1584, 809006), (1936, 661914), (2178, 588368), (2662, 481392), (2904, 441276), (3168, 404503), (3343, 383328), (3872, 330957), (3993, 320928), (4356, 294184), (5324, 240696), (5808, 220638), (6686, 191664), (7986, 160464), (8712, 147092), (10029, 127776), (10648, 120348), (11616, 110319), (11979, 106976), (13372, 95832), (15972, 80232), (17424, 73546), (20058, 63888), (21296, 60174), (23958, 53488), (26744, 47916), (30087, 42592), (31944, 40116), (34848, 36773)]