422119808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 998784000

約数和(自身を除く): 576664192

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 128, 152, 176, 209, 248, 304, 341, 352, 418, 496, 509, 589, 608, 682, 704, 836, 992, 1018, 1178, 1216, 1364, 1408, 1672, 1984, 2036, 2356, 2432, 2728, 3344, 3968, 4072, 4712, 5456, 5599, 6479, 6688, 8144, 9424, 9671, 10912, 11198, 12958, 13376, 15779, 16288, 18848, 19342, 21824, 22396, 25916, 26752, 31558, 32576, 37696, 38684, 43648, 44792, 51832, 63116, 65152, 75392, 77368, 89584, 103664, 106381, 126232, 154736, 173569, 179168, 207328, 212762, 252464, 299801, 309472, 347138, 358336, 414656, 425524, 504928, 599602, 618944, 694276, 716672, 829312, 851048, 1009856, 1199204, 1237888, 1388552, 1702096, 2019712, 2398408, 2777104, 3297811, 3404192, 4796816, 5554208, 6595622, 6808384, 9593632, 11108416, 13191244, 13616768, 19187264, 22216832, 26382488, 38374528, 52764976, 105529952, 211059904, 422119808]

約数ペア:

[(1, 422119808), (2, 211059904), (4, 105529952), (8, 52764976), (11, 38374528), (16, 26382488), (19, 22216832), (22, 19187264), (31, 13616768), (32, 13191244), (38, 11108416), (44, 9593632), (62, 6808384), (64, 6595622), (76, 5554208), (88, 4796816), (124, 3404192), (128, 3297811), (152, 2777104), (176, 2398408), (209, 2019712), (248, 1702096), (304, 1388552), (341, 1237888), (352, 1199204), (418, 1009856), (496, 851048), (509, 829312), (589, 716672), (608, 694276), (682, 618944), (704, 599602), (836, 504928), (992, 425524), (1018, 414656), (1178, 358336), (1216, 347138), (1364, 309472), (1408, 299801), (1672, 252464), (1984, 212762), (2036, 207328), (2356, 179168), (2432, 173569), (2728, 154736), (3344, 126232), (3968, 106381), (4072, 103664), (4712, 89584), (5456, 77368), (5599, 75392), (6479, 65152), (6688, 63116), (8144, 51832), (9424, 44792), (9671, 43648), (10912, 38684), (11198, 37696), (12958, 32576), (13376, 31558), (15779, 26752), (16288, 25916), (18848, 22396), (19342, 21824)]