1835987946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 4098263040

約数和(自身を除く): 2262275094

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 127, 159, 169, 254, 269, 318, 338, 381, 507, 538, 689, 762, 807, 1014, 1378, 1614, 1651, 2067, 3302, 3497, 4134, 4953, 6731, 6994, 8957, 9906, 10491, 13462, 14257, 17914, 20193, 20982, 21463, 26871, 28514, 34163, 40386, 42771, 42926, 45461, 53742, 64389, 68326, 85542, 87503, 90922, 102489, 128778, 136383, 175006, 185341, 204978, 262509, 272766, 370682, 444119, 525018, 556023, 888238, 1112046, 1137539, 1332357, 1810639, 2275078, 2409433, 2664714, 3412617, 3621278, 4818866, 5431917, 5773547, 6825234, 7228299, 10863834, 11547094, 14456598, 17320641, 23538307, 34641282, 47076614, 70614921, 141229842, 305997991, 611995982, 917993973, 1835987946]

約数ペア:

[(1, 1835987946), (2, 917993973), (3, 611995982), (6, 305997991), (13, 141229842), (26, 70614921), (39, 47076614), (53, 34641282), (78, 23538307), (106, 17320641), (127, 14456598), (159, 11547094), (169, 10863834), (254, 7228299), (269, 6825234), (318, 5773547), (338, 5431917), (381, 4818866), (507, 3621278), (538, 3412617), (689, 2664714), (762, 2409433), (807, 2275078), (1014, 1810639), (1378, 1332357), (1614, 1137539), (1651, 1112046), (2067, 888238), (3302, 556023), (3497, 525018), (4134, 444119), (4953, 370682), (6731, 272766), (6994, 262509), (8957, 204978), (9906, 185341), (10491, 175006), (13462, 136383), (14257, 128778), (17914, 102489), (20193, 90922), (20982, 87503), (21463, 85542), (26871, 68326), (28514, 64389), (34163, 53742), (40386, 45461), (42771, 42926)]