664579944

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{62791}}^1$

素因数の和:62820

約数の個数: 96

約数和(自身を含む): 2147486400

約数和(自身を除く): 1482906456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 62791, 125582, 188373, 251164, 376746, 439537, 502328, 565119, 753492, 879074, 1130238, 1318611, 1506984, 1695357, 1758148, 2260476, 2637222, 3076759, 3390714, 3516296, 3955833, 4520952, 5274444, 6153518, 6781428, 7911666, 9230277, 10548888, 11867499, 12307036, 13562856, 15823332, 18460554, 23734998, 24614072, 27690831, 31646664, 36921108, 47469996, 55381662, 73842216, 83072493, 94939992, 110763324, 166144986, 221526648, 332289972, 664579944]

約数ペア:

[(1, 664579944), (2, 332289972), (3, 221526648), (4, 166144986), (6, 110763324), (7, 94939992), (8, 83072493), (9, 73842216), (12, 55381662), (14, 47469996), (18, 36921108), (21, 31646664), (24, 27690831), (27, 24614072), (28, 23734998), (36, 18460554), (42, 15823332), (49, 13562856), (54, 12307036), (56, 11867499), (63, 10548888), (72, 9230277), (84, 7911666), (98, 6781428), (108, 6153518), (126, 5274444), (147, 4520952), (168, 3955833), (189, 3516296), (196, 3390714), (216, 3076759), (252, 2637222), (294, 2260476), (378, 1758148), (392, 1695357), (441, 1506984), (504, 1318611), (588, 1130238), (756, 879074), (882, 753492), (1176, 565119), (1323, 502328), (1512, 439537), (1764, 376746), (2646, 251164), (3528, 188373), (5292, 125582), (10584, 62791)]