506247664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 1181174400

約数和(自身を除く): 674926736

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 41, 46, 52, 58, 82, 89, 92, 104, 116, 164, 178, 184, 208, 232, 299, 328, 356, 368, 377, 464, 533, 598, 656, 667, 712, 754, 943, 1066, 1157, 1189, 1196, 1334, 1424, 1508, 1886, 2047, 2132, 2314, 2378, 2392, 2581, 2668, 3016, 3649, 3772, 4094, 4264, 4628, 4756, 4784, 5162, 5336, 6032, 7298, 7544, 8188, 8528, 8671, 9256, 9512, 10324, 10672, 12259, 14596, 15088, 15457, 16376, 17342, 18512, 19024, 20648, 24518, 26611, 27347, 29192, 30914, 32752, 33553, 34684, 41296, 47437, 49036, 53222, 54694, 58384, 59363, 61828, 67106, 69368, 83927, 94874, 98072, 105821, 106444, 109388, 118726, 123656, 134212, 138736, 167854, 189748, 196144, 211642, 212888, 218776, 237452, 247312, 268424, 335708, 355511, 379496, 423284, 425776, 437552, 474904, 536848, 671416, 711022, 758992, 771719, 846568, 949808, 1091051, 1342832, 1375673, 1422044, 1543438, 1693136, 2182102, 2433883, 2751346, 2844088, 3086876, 4364204, 4867766, 5502692, 5688176, 6173752, 8728408, 9735532, 11005384, 12347504, 17456816, 19471064, 22010768, 31640479, 38942128, 63280958, 126561916, 253123832, 506247664]

約数ペア:

[(1, 506247664), (2, 253123832), (4, 126561916), (8, 63280958), (13, 38942128), (16, 31640479), (23, 22010768), (26, 19471064), (29, 17456816), (41, 12347504), (46, 11005384), (52, 9735532), (58, 8728408), (82, 6173752), (89, 5688176), (92, 5502692), (104, 4867766), (116, 4364204), (164, 3086876), (178, 2844088), (184, 2751346), (208, 2433883), (232, 2182102), (299, 1693136), (328, 1543438), (356, 1422044), (368, 1375673), (377, 1342832), (464, 1091051), (533, 949808), (598, 846568), (656, 771719), (667, 758992), (712, 711022), (754, 671416), (943, 536848), (1066, 474904), (1157, 437552), (1189, 425776), (1196, 423284), (1334, 379496), (1424, 355511), (1508, 335708), (1886, 268424), (2047, 247312), (2132, 237452), (2314, 218776), (2378, 212888), (2392, 211642), (2581, 196144), (2668, 189748), (3016, 167854), (3649, 138736), (3772, 134212), (4094, 123656), (4264, 118726), (4628, 109388), (4756, 106444), (4784, 105821), (5162, 98072), (5336, 94874), (6032, 83927), (7298, 69368), (7544, 67106), (8188, 61828), (8528, 59363), (8671, 58384), (9256, 54694), (9512, 53222), (10324, 49036), (10672, 47437), (12259, 41296), (14596, 34684), (15088, 33553), (15457, 32752), (16376, 30914), (17342, 29192), (18512, 27347), (19024, 26611), (20648, 24518)]