440697249312

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{190901}}^1$

素因数の和:191226

約数の個数: 96

約数和(自身を含む): 1171893925440

約数和(自身を除く): 731196676128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 173, 278, 346, 417, 519, 556, 692, 834, 1038, 1112, 1384, 1668, 2076, 2224, 2768, 3336, 4152, 4448, 5536, 6672, 8304, 13344, 16608, 24047, 48094, 72141, 96188, 144282, 190901, 192376, 288564, 381802, 384752, 572703, 577128, 763604, 769504, 1145406, 1154256, 1527208, 2290812, 2308512, 3054416, 4581624, 6108832, 9163248, 18326496, 26535239, 33025873, 53070478, 66051746, 79605717, 99077619, 106140956, 132103492, 159211434, 198155238, 212281912, 264206984, 318422868, 396310476, 424563824, 528413968, 636845736, 792620952, 849127648, 1056827936, 1273691472, 1585241904, 2547382944, 3170483808, 4590596347, 9181192694, 13771789041, 18362385388, 27543578082, 36724770776, 55087156164, 73449541552, 110174312328, 146899083104, 220348624656, 440697249312]

約数ペア:

[(1, 440697249312), (2, 220348624656), (3, 146899083104), (4, 110174312328), (6, 73449541552), (8, 55087156164), (12, 36724770776), (16, 27543578082), (24, 18362385388), (32, 13771789041), (48, 9181192694), (96, 4590596347), (139, 3170483808), (173, 2547382944), (278, 1585241904), (346, 1273691472), (417, 1056827936), (519, 849127648), (556, 792620952), (692, 636845736), (834, 528413968), (1038, 424563824), (1112, 396310476), (1384, 318422868), (1668, 264206984), (2076, 212281912), (2224, 198155238), (2768, 159211434), (3336, 132103492), (4152, 106140956), (4448, 99077619), (5536, 79605717), (6672, 66051746), (8304, 53070478), (13344, 33025873), (16608, 26535239), (24047, 18326496), (48094, 9163248), (72141, 6108832), (96188, 4581624), (144282, 3054416), (190901, 2308512), (192376, 2290812), (288564, 1527208), (381802, 1154256), (384752, 1145406), (572703, 769504), (577128, 763604)]