270348416

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 647740800

約数和(自身を除く): 377392384

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 128, 136, 152, 208, 221, 247, 272, 304, 323, 416, 442, 494, 503, 544, 608, 646, 832, 884, 988, 1006, 1088, 1216, 1292, 1664, 1768, 1976, 2012, 2176, 2432, 2584, 3536, 3952, 4024, 4199, 5168, 6539, 7072, 7904, 8048, 8398, 8551, 9557, 10336, 13078, 14144, 15808, 16096, 16796, 17102, 19114, 20672, 26156, 28288, 31616, 32192, 33592, 34204, 38228, 41344, 52312, 64384, 67184, 68408, 76456, 104624, 111163, 124241, 134368, 136816, 152912, 162469, 209248, 222326, 248482, 268736, 273632, 305824, 324938, 418496, 444652, 496964, 537472, 547264, 611648, 649876, 836992, 889304, 993928, 1094528, 1223296, 1299752, 1778608, 1987856, 2112097, 2599504, 3557216, 3975712, 4224194, 5199008, 7114432, 7951424, 8448388, 10398016, 14228864, 15902848, 16896776, 20796032, 33793552, 67587104, 135174208, 270348416]

約数ペア:

[(1, 270348416), (2, 135174208), (4, 67587104), (8, 33793552), (13, 20796032), (16, 16896776), (17, 15902848), (19, 14228864), (26, 10398016), (32, 8448388), (34, 7951424), (38, 7114432), (52, 5199008), (64, 4224194), (68, 3975712), (76, 3557216), (104, 2599504), (128, 2112097), (136, 1987856), (152, 1778608), (208, 1299752), (221, 1223296), (247, 1094528), (272, 993928), (304, 889304), (323, 836992), (416, 649876), (442, 611648), (494, 547264), (503, 537472), (544, 496964), (608, 444652), (646, 418496), (832, 324938), (884, 305824), (988, 273632), (1006, 268736), (1088, 248482), (1216, 222326), (1292, 209248), (1664, 162469), (1768, 152912), (1976, 136816), (2012, 134368), (2176, 124241), (2432, 111163), (2584, 104624), (3536, 76456), (3952, 68408), (4024, 67184), (4199, 64384), (5168, 52312), (6539, 41344), (7072, 38228), (7904, 34204), (8048, 33592), (8398, 32192), (8551, 31616), (9557, 28288), (10336, 26156), (13078, 20672), (14144, 19114), (15808, 17102), (16096, 16796)]