489183136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 1173553920

約数和(自身を除く): 684370784

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 41, 43, 46, 52, 58, 82, 86, 92, 104, 116, 164, 172, 184, 208, 232, 299, 328, 344, 368, 377, 416, 464, 533, 559, 598, 656, 667, 688, 736, 754, 928, 943, 989, 1066, 1118, 1189, 1196, 1247, 1312, 1334, 1376, 1508, 1763, 1886, 1978, 2132, 2236, 2378, 2392, 2494, 2668, 3016, 3526, 3772, 3956, 4264, 4472, 4756, 4784, 4988, 5336, 6032, 7052, 7544, 7912, 8528, 8671, 8944, 9512, 9568, 9976, 10672, 12064, 12259, 12857, 14104, 15088, 15457, 15824, 16211, 17056, 17342, 17888, 19024, 19952, 21344, 22919, 24518, 25714, 27347, 28208, 28681, 30176, 30914, 31648, 32422, 34684, 38048, 39904, 40549, 45838, 49036, 51127, 51428, 54694, 56416, 57362, 61828, 64844, 69368, 81098, 91676, 98072, 102254, 102856, 109388, 114724, 123656, 129688, 138736, 162196, 183352, 196144, 204508, 205712, 218776, 229448, 247312, 259376, 277472, 324392, 355511, 366704, 372853, 392288, 409016, 411424, 437552, 458896, 494624, 518752, 527137, 648784, 664651, 711022, 733408, 745706, 818032, 875104, 917792, 1054274, 1175921, 1297568, 1329302, 1422044, 1491412, 1636064, 2108548, 2351842, 2658604, 2844088, 2982824, 4217096, 4703684, 5317208, 5688176, 5965648, 8434192, 9407368, 10634416, 11376352, 11931296, 15286973, 16868384, 18814736, 21268832, 30573946, 37629472, 61147892, 122295784, 244591568, 489183136]

約数ペア:

[(1, 489183136), (2, 244591568), (4, 122295784), (8, 61147892), (13, 37629472), (16, 30573946), (23, 21268832), (26, 18814736), (29, 16868384), (32, 15286973), (41, 11931296), (43, 11376352), (46, 10634416), (52, 9407368), (58, 8434192), (82, 5965648), (86, 5688176), (92, 5317208), (104, 4703684), (116, 4217096), (164, 2982824), (172, 2844088), (184, 2658604), (208, 2351842), (232, 2108548), (299, 1636064), (328, 1491412), (344, 1422044), (368, 1329302), (377, 1297568), (416, 1175921), (464, 1054274), (533, 917792), (559, 875104), (598, 818032), (656, 745706), (667, 733408), (688, 711022), (736, 664651), (754, 648784), (928, 527137), (943, 518752), (989, 494624), (1066, 458896), (1118, 437552), (1189, 411424), (1196, 409016), (1247, 392288), (1312, 372853), (1334, 366704), (1376, 355511), (1508, 324392), (1763, 277472), (1886, 259376), (1978, 247312), (2132, 229448), (2236, 218776), (2378, 205712), (2392, 204508), (2494, 196144), (2668, 183352), (3016, 162196), (3526, 138736), (3772, 129688), (3956, 123656), (4264, 114724), (4472, 109388), (4756, 102856), (4784, 102254), (4988, 98072), (5336, 91676), (6032, 81098), (7052, 69368), (7544, 64844), (7912, 61828), (8528, 57362), (8671, 56416), (8944, 54694), (9512, 51428), (9568, 51127), (9976, 49036), (10672, 45838), (12064, 40549), (12259, 39904), (12857, 38048), (14104, 34684), (15088, 32422), (15457, 31648), (15824, 30914), (16211, 30176), (17056, 28681), (17342, 28208), (17888, 27347), (19024, 25714), (19952, 24518), (21344, 22919)]