18372925008

素因数分解:

$2^4\times 3^3\times {\mathrm{2803}}^1\times {\mathrm{15173}}^1$

素因数の和:17993

約数の個数: 80

約数和(自身を含む): 52759391040

約数和(自身を除く): 34386466032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2803, 5606, 8409, 11212, 15173, 16818, 22424, 25227, 30346, 33636, 44848, 45519, 50454, 60692, 67272, 75681, 91038, 100908, 121384, 134544, 136557, 151362, 182076, 201816, 242768, 273114, 302724, 364152, 403632, 409671, 546228, 605448, 728304, 819342, 1092456, 1210896, 1638684, 2184912, 3277368, 6554736, 42529919, 85059838, 127589757, 170119676, 255179514, 340239352, 382769271, 510359028, 680478704, 765538542, 1020718056, 1148307813, 1531077084, 2041436112, 2296615626, 3062154168, 4593231252, 6124308336, 9186462504, 18372925008]

約数ペア:

[(1, 18372925008), (2, 9186462504), (3, 6124308336), (4, 4593231252), (6, 3062154168), (8, 2296615626), (9, 2041436112), (12, 1531077084), (16, 1148307813), (18, 1020718056), (24, 765538542), (27, 680478704), (36, 510359028), (48, 382769271), (54, 340239352), (72, 255179514), (108, 170119676), (144, 127589757), (216, 85059838), (432, 42529919), (2803, 6554736), (5606, 3277368), (8409, 2184912), (11212, 1638684), (15173, 1210896), (16818, 1092456), (22424, 819342), (25227, 728304), (30346, 605448), (33636, 546228), (44848, 409671), (45519, 403632), (50454, 364152), (60692, 302724), (67272, 273114), (75681, 242768), (91038, 201816), (100908, 182076), (121384, 151362), (134544, 136557)]