312414984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5252

約数の個数: 144

約数和(自身を含む): 1042364700

約数和(自身を除く): 729949716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 714, 833, 882, 952, 1071, 1176, 1224, 1428, 1666, 1764, 2142, 2499, 2856, 3332, 3528, 4284, 4998, 5209, 6664, 7497, 8568, 9996, 10418, 14994, 15627, 19992, 20836, 29988, 31254, 36463, 41672, 46881, 59976, 62508, 72926, 88553, 93762, 109389, 125016, 145852, 177106, 187524, 218778, 255241, 265659, 291704, 328167, 354212, 375048, 437556, 510482, 531318, 619871, 656334, 708424, 765723, 796977, 875112, 1020964, 1062636, 1239742, 1312668, 1531446, 1593954, 1859613, 2041928, 2125272, 2297169, 2479484, 2625336, 3062892, 3187908, 3719226, 4339097, 4594338, 4958968, 5578839, 6125784, 6375816, 7438452, 8678194, 9188676, 11157678, 13017291, 14876904, 17356388, 18377352, 22315356, 26034582, 34712776, 39051873, 44630712, 52069164, 78103746, 104138328, 156207492, 312414984]

約数ペア:

[(1, 312414984), (2, 156207492), (3, 104138328), (4, 78103746), (6, 52069164), (7, 44630712), (8, 39051873), (9, 34712776), (12, 26034582), (14, 22315356), (17, 18377352), (18, 17356388), (21, 14876904), (24, 13017291), (28, 11157678), (34, 9188676), (36, 8678194), (42, 7438452), (49, 6375816), (51, 6125784), (56, 5578839), (63, 4958968), (68, 4594338), (72, 4339097), (84, 3719226), (98, 3187908), (102, 3062892), (119, 2625336), (126, 2479484), (136, 2297169), (147, 2125272), (153, 2041928), (168, 1859613), (196, 1593954), (204, 1531446), (238, 1312668), (252, 1239742), (294, 1062636), (306, 1020964), (357, 875112), (392, 796977), (408, 765723), (441, 708424), (476, 656334), (504, 619871), (588, 531318), (612, 510482), (714, 437556), (833, 375048), (882, 354212), (952, 328167), (1071, 291704), (1176, 265659), (1224, 255241), (1428, 218778), (1666, 187524), (1764, 177106), (2142, 145852), (2499, 125016), (2856, 109389), (3332, 93762), (3528, 88553), (4284, 72926), (4998, 62508), (5209, 59976), (6664, 46881), (7497, 41672), (8568, 36463), (9996, 31254), (10418, 29988), (14994, 20836), (15627, 19992)]