1307353104

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^2\times {\mathrm{1801}}^1$

素因数の和:1957

約数の個数: 90

約数和(自身を含む): 3713091278

約数和(自身を除く): 2405738174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 1801, 2556, 3408, 3602, 5041, 5112, 5403, 7204, 10082, 10224, 10806, 14408, 15123, 16209, 20164, 21612, 28816, 30246, 32418, 40328, 43224, 45369, 60492, 64836, 80656, 86448, 90738, 120984, 127871, 129672, 181476, 241968, 255742, 259344, 362952, 383613, 511484, 725904, 767226, 1022968, 1150839, 1534452, 2045936, 2301678, 3068904, 4603356, 6137808, 9078841, 9206712, 18157682, 18413424, 27236523, 36315364, 54473046, 72630728, 81709569, 108946092, 145261456, 163419138, 217892184, 326838276, 435784368, 653676552, 1307353104]

約数ペア:

[(1, 1307353104), (2, 653676552), (3, 435784368), (4, 326838276), (6, 217892184), (8, 163419138), (9, 145261456), (12, 108946092), (16, 81709569), (18, 72630728), (24, 54473046), (36, 36315364), (48, 27236523), (71, 18413424), (72, 18157682), (142, 9206712), (144, 9078841), (213, 6137808), (284, 4603356), (426, 3068904), (568, 2301678), (639, 2045936), (852, 1534452), (1136, 1150839), (1278, 1022968), (1704, 767226), (1801, 725904), (2556, 511484), (3408, 383613), (3602, 362952), (5041, 259344), (5112, 255742), (5403, 241968), (7204, 181476), (10082, 129672), (10224, 127871), (10806, 120984), (14408, 90738), (15123, 86448), (16209, 80656), (20164, 64836), (21612, 60492), (28816, 45369), (30246, 43224), (32418, 40328)]