308768928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 942907392

約数和(自身を除く): 634138464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 69, 78, 92, 93, 96, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 347, 368, 372, 403, 416, 496, 552, 598, 624, 694, 713, 736, 744, 806, 897, 992, 1041, 1104, 1196, 1209, 1248, 1388, 1426, 1488, 1612, 1794, 2082, 2139, 2208, 2392, 2418, 2776, 2852, 2976, 3224, 3588, 4164, 4278, 4511, 4784, 4836, 5552, 5704, 6448, 7176, 7981, 8328, 8556, 9022, 9269, 9568, 9672, 10757, 11104, 11408, 12896, 13533, 14352, 15962, 16656, 17112, 18044, 18538, 19344, 21514, 22816, 23943, 27066, 27807, 28704, 31924, 32271, 33312, 34224, 36088, 37076, 38688, 43028, 47886, 54132, 55614, 63848, 64542, 68448, 72176, 74152, 86056, 95772, 103753, 108264, 111228, 127696, 129084, 139841, 144352, 148304, 172112, 191544, 207506, 216528, 222456, 247411, 255392, 258168, 279682, 296608, 311259, 344224, 383088, 415012, 419523, 433056, 444912, 494822, 516336, 559364, 622518, 742233, 766176, 830024, 839046, 889824, 989644, 1032672, 1118728, 1245036, 1484466, 1660048, 1678092, 1979288, 2237456, 2490072, 2968932, 3216343, 3320096, 3356184, 3958576, 4474912, 4980144, 5937864, 6432686, 6712368, 7917152, 9649029, 9960288, 11875728, 12865372, 13424736, 19298058, 23751456, 25730744, 38596116, 51461488, 77192232, 102922976, 154384464, 308768928]

約数ペア:

[(1, 308768928), (2, 154384464), (3, 102922976), (4, 77192232), (6, 51461488), (8, 38596116), (12, 25730744), (13, 23751456), (16, 19298058), (23, 13424736), (24, 12865372), (26, 11875728), (31, 9960288), (32, 9649029), (39, 7917152), (46, 6712368), (48, 6432686), (52, 5937864), (62, 4980144), (69, 4474912), (78, 3958576), (92, 3356184), (93, 3320096), (96, 3216343), (104, 2968932), (124, 2490072), (138, 2237456), (156, 1979288), (184, 1678092), (186, 1660048), (208, 1484466), (248, 1245036), (276, 1118728), (299, 1032672), (312, 989644), (347, 889824), (368, 839046), (372, 830024), (403, 766176), (416, 742233), (496, 622518), (552, 559364), (598, 516336), (624, 494822), (694, 444912), (713, 433056), (736, 419523), (744, 415012), (806, 383088), (897, 344224), (992, 311259), (1041, 296608), (1104, 279682), (1196, 258168), (1209, 255392), (1248, 247411), (1388, 222456), (1426, 216528), (1488, 207506), (1612, 191544), (1794, 172112), (2082, 148304), (2139, 144352), (2208, 139841), (2392, 129084), (2418, 127696), (2776, 111228), (2852, 108264), (2976, 103753), (3224, 95772), (3588, 86056), (4164, 74152), (4278, 72176), (4511, 68448), (4784, 64542), (4836, 63848), (5552, 55614), (5704, 54132), (6448, 47886), (7176, 43028), (7981, 38688), (8328, 37076), (8556, 36088), (9022, 34224), (9269, 33312), (9568, 32271), (9672, 31924), (10757, 28704), (11104, 27807), (11408, 27066), (12896, 23943), (13533, 22816), (14352, 21514), (15962, 19344), (16656, 18538), (17112, 18044)]