18234386856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5168477}}^1$

素因数の和:5168503

約数の個数: 72

約数和(自身を含む): 57447632970

約数和(自身を除く): 39213246114

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5168477, 10336954, 15505431, 20673908, 31010862, 36179339, 41347816, 46516293, 62021724, 72358678, 93032586, 108538017, 124043448, 144717356, 186065172, 217076034, 253255373, 289434712, 325614051, 372130344, 434152068, 506510746, 651228102, 759766119, 868304136, 1013021492, 1302456204, 1519532238, 2026042984, 2279298357, 2604912408, 3039064476, 4558596714, 6078128952, 9117193428, 18234386856]

約数ペア:

[(1, 18234386856), (2, 9117193428), (3, 6078128952), (4, 4558596714), (6, 3039064476), (7, 2604912408), (8, 2279298357), (9, 2026042984), (12, 1519532238), (14, 1302456204), (18, 1013021492), (21, 868304136), (24, 759766119), (28, 651228102), (36, 506510746), (42, 434152068), (49, 372130344), (56, 325614051), (63, 289434712), (72, 253255373), (84, 217076034), (98, 186065172), (126, 144717356), (147, 124043448), (168, 108538017), (196, 93032586), (252, 72358678), (294, 62021724), (392, 46516293), (441, 41347816), (504, 36179339), (588, 31010862), (882, 20673908), (1176, 15505431), (1764, 10336954), (3528, 5168477)]