286645504

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 604860480

約数和(自身を除く): 318214976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 256, 356, 368, 547, 712, 736, 1094, 1424, 1472, 2047, 2188, 2848, 2944, 4094, 4376, 5696, 5888, 8188, 8752, 11392, 12581, 16376, 17504, 22784, 25162, 32752, 35008, 48683, 50324, 65504, 70016, 97366, 100648, 131008, 140032, 194732, 201296, 262016, 389464, 402592, 524032, 778928, 805184, 1119709, 1557856, 1610368, 2239418, 3115712, 3220736, 4478836, 6231424, 8957672, 12462848, 17915344, 35830688, 71661376, 143322752, 286645504]

約数ペア:

[(1, 286645504), (2, 143322752), (4, 71661376), (8, 35830688), (16, 17915344), (23, 12462848), (32, 8957672), (46, 6231424), (64, 4478836), (89, 3220736), (92, 3115712), (128, 2239418), (178, 1610368), (184, 1557856), (256, 1119709), (356, 805184), (368, 778928), (547, 524032), (712, 402592), (736, 389464), (1094, 262016), (1424, 201296), (1472, 194732), (2047, 140032), (2188, 131008), (2848, 100648), (2944, 97366), (4094, 70016), (4376, 65504), (5696, 50324), (5888, 48683), (8188, 35008), (8752, 32752), (11392, 25162), (12581, 22784), (16376, 17504)]