423024512

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 921702600

約数和(自身を除く): 498678088

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 181, 248, 304, 362, 496, 589, 608, 724, 961, 992, 1178, 1216, 1448, 1922, 1984, 2356, 2432, 2896, 3439, 3844, 3968, 4712, 5611, 5792, 6878, 7688, 9424, 11222, 11584, 13756, 15376, 18259, 18848, 22444, 23168, 27512, 30752, 36518, 37696, 44888, 55024, 61504, 73036, 75392, 89776, 106609, 110048, 123008, 146072, 173941, 179552, 213218, 220096, 292144, 347882, 359104, 426436, 440192, 584288, 695764, 718208, 852872, 1168576, 1391528, 1705744, 2337152, 2783056, 3304879, 3411488, 5566112, 6609758, 6822976, 11132224, 13219516, 13645952, 22264448, 26439032, 52878064, 105756128, 211512256, 423024512]

約数ペア:

[(1, 423024512), (2, 211512256), (4, 105756128), (8, 52878064), (16, 26439032), (19, 22264448), (31, 13645952), (32, 13219516), (38, 11132224), (62, 6822976), (64, 6609758), (76, 5566112), (124, 3411488), (128, 3304879), (152, 2783056), (181, 2337152), (248, 1705744), (304, 1391528), (362, 1168576), (496, 852872), (589, 718208), (608, 695764), (724, 584288), (961, 440192), (992, 426436), (1178, 359104), (1216, 347882), (1448, 292144), (1922, 220096), (1984, 213218), (2356, 179552), (2432, 173941), (2896, 146072), (3439, 123008), (3844, 110048), (3968, 106609), (4712, 89776), (5611, 75392), (5792, 73036), (6878, 61504), (7688, 55024), (9424, 44888), (11222, 37696), (11584, 36518), (13756, 30752), (15376, 27512), (18259, 23168), (18848, 22444)]