18764963712

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{493607}}^1$

素因数の和:493641

約数の個数: 128

約数和(自身を含む): 60417619200

約数和(自身を除く): 41652655488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 9504, 12672, 19008, 38016, 493607, 987214, 1480821, 1974428, 2961642, 3948856, 4442463, 5429677, 5923284, 7897712, 8884926, 10859354, 11846568, 13327389, 15795424, 16289031, 17769852, 21718708, 23693136, 26654778, 31590848, 32578062, 35539704, 43437416, 47386272, 48867093, 53309556, 63181696, 65156124, 71079408, 86874832, 94772544, 97734186, 106619112, 130312248, 142158816, 146601279, 173749664, 189545088, 195468372, 213238224, 260624496, 284317632, 293202558, 347499328, 390936744, 426476448, 521248992, 568635264, 586405116, 694998656, 781873488, 852952896, 1042497984, 1172810232, 1563746976, 1705905792, 2084995968, 2345620464, 3127493952, 4691240928, 6254987904, 9382481856, 18764963712]

約数ペア:

[(1, 18764963712), (2, 9382481856), (3, 6254987904), (4, 4691240928), (6, 3127493952), (8, 2345620464), (9, 2084995968), (11, 1705905792), (12, 1563746976), (16, 1172810232), (18, 1042497984), (22, 852952896), (24, 781873488), (27, 694998656), (32, 586405116), (33, 568635264), (36, 521248992), (44, 426476448), (48, 390936744), (54, 347499328), (64, 293202558), (66, 284317632), (72, 260624496), (88, 213238224), (96, 195468372), (99, 189545088), (108, 173749664), (128, 146601279), (132, 142158816), (144, 130312248), (176, 106619112), (192, 97734186), (198, 94772544), (216, 86874832), (264, 71079408), (288, 65156124), (297, 63181696), (352, 53309556), (384, 48867093), (396, 47386272), (432, 43437416), (528, 35539704), (576, 32578062), (594, 31590848), (704, 26654778), (792, 23693136), (864, 21718708), (1056, 17769852), (1152, 16289031), (1188, 15795424), (1408, 13327389), (1584, 11846568), (1728, 10859354), (2112, 8884926), (2376, 7897712), (3168, 5923284), (3456, 5429677), (4224, 4442463), (4752, 3948856), (6336, 2961642), (9504, 1974428), (12672, 1480821), (19008, 987214), (38016, 493607)]