1331011872

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{90619}}^1$

素因数の和:90655

約数の個数: 96

約数和(自身を含む): 4110523200

約数和(自身を除く): 2779511328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 14688, 90619, 181238, 271857, 362476, 543714, 724952, 815571, 1087428, 1449904, 1540523, 1631142, 2174856, 2446713, 2899808, 3081046, 3262284, 4349712, 4621569, 4893426, 6162092, 6524568, 8699424, 9243138, 9786852, 12324184, 13049136, 13864707, 18486276, 19573704, 24648368, 26098272, 27729414, 36972552, 39147408, 41594121, 49296736, 55458828, 73945104, 78294816, 83188242, 110917656, 147890208, 166376484, 221835312, 332752968, 443670624, 665505936, 1331011872]

約数ペア:

[(1, 1331011872), (2, 665505936), (3, 443670624), (4, 332752968), (6, 221835312), (8, 166376484), (9, 147890208), (12, 110917656), (16, 83188242), (17, 78294816), (18, 73945104), (24, 55458828), (27, 49296736), (32, 41594121), (34, 39147408), (36, 36972552), (48, 27729414), (51, 26098272), (54, 24648368), (68, 19573704), (72, 18486276), (96, 13864707), (102, 13049136), (108, 12324184), (136, 9786852), (144, 9243138), (153, 8699424), (204, 6524568), (216, 6162092), (272, 4893426), (288, 4621569), (306, 4349712), (408, 3262284), (432, 3081046), (459, 2899808), (544, 2446713), (612, 2174856), (816, 1631142), (864, 1540523), (918, 1449904), (1224, 1087428), (1632, 815571), (1836, 724952), (2448, 543714), (3672, 362476), (4896, 271857), (7344, 181238), (14688, 90619)]