1665458064

素因数分解:

$2^4\times 3^3\times {\mathrm{199}}^1\times {\mathrm{19373}}^1$

素因数の和:19589

約数の個数: 80

約数和(自身を含む): 4804752000

約数和(自身を除く): 3139293936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 199, 216, 398, 432, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 5373, 7164, 9552, 10746, 14328, 19373, 21492, 28656, 38746, 42984, 58119, 77492, 85968, 116238, 154984, 174357, 232476, 309968, 348714, 464952, 523071, 697428, 929904, 1046142, 1394856, 2092284, 2789712, 3855227, 4184568, 7710454, 8369136, 11565681, 15420908, 23131362, 30841816, 34697043, 46262724, 61683632, 69394086, 92525448, 104091129, 138788172, 185050896, 208182258, 277576344, 416364516, 555152688, 832729032, 1665458064]

約数ペア:

[(1, 1665458064), (2, 832729032), (3, 555152688), (4, 416364516), (6, 277576344), (8, 208182258), (9, 185050896), (12, 138788172), (16, 104091129), (18, 92525448), (24, 69394086), (27, 61683632), (36, 46262724), (48, 34697043), (54, 30841816), (72, 23131362), (108, 15420908), (144, 11565681), (199, 8369136), (216, 7710454), (398, 4184568), (432, 3855227), (597, 2789712), (796, 2092284), (1194, 1394856), (1592, 1046142), (1791, 929904), (2388, 697428), (3184, 523071), (3582, 464952), (4776, 348714), (5373, 309968), (7164, 232476), (9552, 174357), (10746, 154984), (14328, 116238), (19373, 85968), (21492, 77492), (28656, 58119), (38746, 42984)]