1628783936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 112

約数和(自身を含む): 3598103040

約数和(自身を除く): 1969319104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 67, 104, 122, 134, 208, 244, 268, 416, 479, 488, 536, 793, 832, 871, 958, 976, 1072, 1586, 1742, 1916, 1952, 2144, 3172, 3484, 3832, 3904, 4087, 4288, 6227, 6344, 6968, 7664, 8174, 12454, 12688, 13936, 15328, 16348, 24908, 25376, 27872, 29219, 30656, 32093, 32696, 49816, 50752, 53131, 55744, 58438, 64186, 65392, 99632, 106262, 116876, 128372, 130784, 199264, 212524, 233752, 256744, 261568, 379847, 398528, 417209, 425048, 467504, 513488, 759694, 834418, 850096, 935008, 1026976, 1519388, 1668836, 1700192, 1870016, 1957673, 2053952, 3038776, 3337672, 3400384, 3915346, 6077552, 6675344, 7830692, 12155104, 13350688, 15661384, 24310208, 25449749, 26701376, 31322768, 50899498, 62645536, 101798996, 125291072, 203597992, 407195984, 814391968, 1628783936]

約数ペア:

[(1, 1628783936), (2, 814391968), (4, 407195984), (8, 203597992), (13, 125291072), (16, 101798996), (26, 62645536), (32, 50899498), (52, 31322768), (61, 26701376), (64, 25449749), (67, 24310208), (104, 15661384), (122, 13350688), (134, 12155104), (208, 7830692), (244, 6675344), (268, 6077552), (416, 3915346), (479, 3400384), (488, 3337672), (536, 3038776), (793, 2053952), (832, 1957673), (871, 1870016), (958, 1700192), (976, 1668836), (1072, 1519388), (1586, 1026976), (1742, 935008), (1916, 850096), (1952, 834418), (2144, 759694), (3172, 513488), (3484, 467504), (3832, 425048), (3904, 417209), (4087, 398528), (4288, 379847), (6227, 261568), (6344, 256744), (6968, 233752), (7664, 212524), (8174, 199264), (12454, 130784), (12688, 128372), (13936, 116876), (15328, 106262), (16348, 99632), (24908, 65392), (25376, 64186), (27872, 58438), (29219, 55744), (30656, 53131), (32093, 50752), (32696, 49816)]