260595552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{387791}}^1$

素因数の和:387811

約数の個数: 48

約数和(自身を含む): 781788672

約数和(自身を除く): 521193120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 387791, 775582, 1163373, 1551164, 2326746, 2714537, 3102328, 4653492, 5429074, 6204656, 8143611, 9306984, 10858148, 12409312, 16287222, 18613968, 21716296, 32574444, 37227936, 43432592, 65148888, 86865184, 130297776, 260595552]

約数ペア:

[(1, 260595552), (2, 130297776), (3, 86865184), (4, 65148888), (6, 43432592), (7, 37227936), (8, 32574444), (12, 21716296), (14, 18613968), (16, 16287222), (21, 12409312), (24, 10858148), (28, 9306984), (32, 8143611), (42, 6204656), (48, 5429074), (56, 4653492), (84, 3102328), (96, 2714537), (112, 2326746), (168, 1551164), (224, 1163373), (336, 775582), (672, 387791)]