290434248

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1553

約数の個数: 160

約数和(自身を含む): 914760000

約数和(自身を除く): 624325752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 276, 299, 312, 324, 351, 414, 468, 552, 598, 621, 648, 702, 828, 897, 936, 1053, 1196, 1242, 1404, 1499, 1656, 1794, 1863, 2106, 2392, 2484, 2691, 2808, 2998, 3588, 3726, 4212, 4497, 4968, 5382, 5996, 7176, 7452, 8073, 8424, 8994, 10764, 11992, 13491, 14904, 16146, 17988, 19487, 21528, 24219, 26982, 32292, 34477, 35976, 38974, 40473, 48438, 53964, 58461, 64584, 68954, 77948, 80946, 96876, 103431, 107928, 116922, 121419, 137908, 155896, 161892, 175383, 193752, 206862, 233844, 242838, 275816, 310293, 323784, 350766, 413724, 448201, 467688, 485676, 526149, 620586, 701532, 827448, 896402, 930879, 971352, 1052298, 1241172, 1344603, 1403064, 1578447, 1792804, 1861758, 2104596, 2482344, 2689206, 2792637, 3156894, 3585608, 3723516, 4033809, 4209192, 5378412, 5585274, 6313788, 7447032, 8067618, 10756824, 11170548, 12101427, 12627576, 16135236, 22341096, 24202854, 32270472, 36304281, 48405708, 72608562, 96811416, 145217124, 290434248]

約数ペア:

[(1, 290434248), (2, 145217124), (3, 96811416), (4, 72608562), (6, 48405708), (8, 36304281), (9, 32270472), (12, 24202854), (13, 22341096), (18, 16135236), (23, 12627576), (24, 12101427), (26, 11170548), (27, 10756824), (36, 8067618), (39, 7447032), (46, 6313788), (52, 5585274), (54, 5378412), (69, 4209192), (72, 4033809), (78, 3723516), (81, 3585608), (92, 3156894), (104, 2792637), (108, 2689206), (117, 2482344), (138, 2104596), (156, 1861758), (162, 1792804), (184, 1578447), (207, 1403064), (216, 1344603), (234, 1241172), (276, 1052298), (299, 971352), (312, 930879), (324, 896402), (351, 827448), (414, 701532), (468, 620586), (552, 526149), (598, 485676), (621, 467688), (648, 448201), (702, 413724), (828, 350766), (897, 323784), (936, 310293), (1053, 275816), (1196, 242838), (1242, 233844), (1404, 206862), (1499, 193752), (1656, 175383), (1794, 161892), (1863, 155896), (2106, 137908), (2392, 121419), (2484, 116922), (2691, 107928), (2808, 103431), (2998, 96876), (3588, 80946), (3726, 77948), (4212, 68954), (4497, 64584), (4968, 58461), (5382, 53964), (5996, 48438), (7176, 40473), (7452, 38974), (8073, 35976), (8424, 34477), (8994, 32292), (10764, 26982), (11992, 24219), (13491, 21528), (14904, 19487), (16146, 17988)]