317256984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 1022112000

約数和(自身を除く): 704855016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 29, 33, 36, 38, 44, 57, 58, 66, 72, 76, 87, 88, 99, 114, 116, 132, 152, 171, 174, 198, 209, 228, 232, 261, 264, 319, 342, 348, 396, 418, 456, 522, 551, 627, 638, 684, 696, 727, 792, 836, 957, 1044, 1102, 1254, 1276, 1368, 1454, 1653, 1672, 1881, 1914, 2088, 2181, 2204, 2508, 2552, 2871, 2908, 3306, 3762, 3828, 4362, 4408, 4959, 5016, 5742, 5816, 6061, 6543, 6612, 7524, 7656, 7997, 8724, 9918, 11484, 12122, 13086, 13224, 13813, 15048, 15994, 17448, 18183, 19836, 21083, 22968, 23991, 24244, 26172, 27626, 31988, 36366, 39672, 41439, 42166, 47982, 48488, 52344, 54549, 55252, 63249, 63976, 71973, 72732, 82878, 84332, 95964, 109098, 110504, 124317, 126498, 143946, 145464, 151943, 165756, 168664, 189747, 191928, 218196, 231913, 248634, 252996, 287892, 303886, 331512, 379494, 400577, 436392, 455829, 463826, 497268, 505992, 575784, 607772, 695739, 758988, 801154, 911658, 927652, 994536, 1201731, 1215544, 1367487, 1391478, 1517976, 1602308, 1823316, 1855304, 2087217, 2403462, 2734974, 2782956, 3204616, 3605193, 3646632, 4174434, 4406347, 4806924, 5469948, 5565912, 7210386, 8348868, 8812694, 9613848, 10939896, 13219041, 14420772, 16697736, 17625388, 26438082, 28841544, 35250776, 39657123, 52876164, 79314246, 105752328, 158628492, 317256984]

約数ペア:

[(1, 317256984), (2, 158628492), (3, 105752328), (4, 79314246), (6, 52876164), (8, 39657123), (9, 35250776), (11, 28841544), (12, 26438082), (18, 17625388), (19, 16697736), (22, 14420772), (24, 13219041), (29, 10939896), (33, 9613848), (36, 8812694), (38, 8348868), (44, 7210386), (57, 5565912), (58, 5469948), (66, 4806924), (72, 4406347), (76, 4174434), (87, 3646632), (88, 3605193), (99, 3204616), (114, 2782956), (116, 2734974), (132, 2403462), (152, 2087217), (171, 1855304), (174, 1823316), (198, 1602308), (209, 1517976), (228, 1391478), (232, 1367487), (261, 1215544), (264, 1201731), (319, 994536), (342, 927652), (348, 911658), (396, 801154), (418, 758988), (456, 695739), (522, 607772), (551, 575784), (627, 505992), (638, 497268), (684, 463826), (696, 455829), (727, 436392), (792, 400577), (836, 379494), (957, 331512), (1044, 303886), (1102, 287892), (1254, 252996), (1276, 248634), (1368, 231913), (1454, 218196), (1653, 191928), (1672, 189747), (1881, 168664), (1914, 165756), (2088, 151943), (2181, 145464), (2204, 143946), (2508, 126498), (2552, 124317), (2871, 110504), (2908, 109098), (3306, 95964), (3762, 84332), (3828, 82878), (4362, 72732), (4408, 71973), (4959, 63976), (5016, 63249), (5742, 55252), (5816, 54549), (6061, 52344), (6543, 48488), (6612, 47982), (7524, 42166), (7656, 41439), (7997, 39672), (8724, 36366), (9918, 31988), (11484, 27626), (12122, 26172), (13086, 24244), (13224, 23991), (13813, 22968), (15048, 21083), (15994, 19836), (17448, 18183)]