2155118832

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{293453}}^1$

素因数の和:293487

約数の個数: 80

約数和(自身を含む): 6549893280

約数和(自身を除く): 4394774448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 293453, 586906, 880359, 1173812, 1760718, 2347624, 2641077, 3521436, 4695248, 4988701, 5282154, 7042872, 7923231, 9977402, 10564308, 14085744, 14966103, 15846462, 19954804, 21128616, 29932206, 31692924, 39909608, 42257232, 44898309, 59864412, 63385848, 79819216, 89796618, 119728824, 126771696, 134694927, 179593236, 239457648, 269389854, 359186472, 538779708, 718372944, 1077559416, 2155118832]

約数ペア:

[(1, 2155118832), (2, 1077559416), (3, 718372944), (4, 538779708), (6, 359186472), (8, 269389854), (9, 239457648), (12, 179593236), (16, 134694927), (17, 126771696), (18, 119728824), (24, 89796618), (27, 79819216), (34, 63385848), (36, 59864412), (48, 44898309), (51, 42257232), (54, 39909608), (68, 31692924), (72, 29932206), (102, 21128616), (108, 19954804), (136, 15846462), (144, 14966103), (153, 14085744), (204, 10564308), (216, 9977402), (272, 7923231), (306, 7042872), (408, 5282154), (432, 4988701), (459, 4695248), (612, 3521436), (816, 2641077), (918, 2347624), (1224, 1760718), (1836, 1173812), (2448, 880359), (3672, 586906), (7344, 293453)]