18859663296

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:888

約数の個数: 224

約数和(自身を含む): 56502279680

約数和(自身を除く): 37642616384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 288, 292, 307, 432, 438, 487, 576, 584, 614, 657, 864, 876, 921, 974, 1168, 1228, 1314, 1461, 1728, 1752, 1842, 1948, 1971, 2336, 2456, 2628, 2763, 2922, 3504, 3684, 3896, 3942, 4383, 4672, 4912, 5256, 5526, 5844, 7008, 7368, 7792, 7884, 8289, 8766, 9824, 10512, 11052, 11688, 13149, 14016, 14736, 15584, 15768, 16578, 17532, 19648, 21024, 22104, 22411, 23376, 26298, 29472, 31168, 31536, 33156, 35064, 35551, 42048, 44208, 44822, 46752, 52596, 58944, 63072, 66312, 67233, 70128, 71102, 88416, 89644, 93504, 105192, 106653, 126144, 132624, 134466, 140256, 142204, 149509, 176832, 179288, 201699, 210384, 213306, 265248, 268932, 280512, 284408, 299018, 319959, 358576, 403398, 420768, 426612, 448527, 530496, 537864, 568816, 598036, 605097, 639918, 717152, 806796, 841536, 853224, 897054, 959877, 1075728, 1137632, 1196072, 1210194, 1279836, 1345581, 1434304, 1613592, 1706448, 1794108, 1919754, 2151456, 2275264, 2392144, 2420388, 2559672, 2691162, 3227184, 3412896, 3588216, 3839508, 4036743, 4302912, 4784288, 4840776, 5119344, 5382324, 6454368, 6825792, 7176432, 7679016, 8073486, 9568576, 9681552, 10238688, 10764648, 10914157, 12908736, 14352864, 15358032, 16146972, 19363104, 20477376, 21529296, 21828314, 28705728, 30716064, 32293944, 32742471, 38726208, 43058592, 43656628, 61432128, 64587888, 65484942, 86117184, 87313256, 98227413, 129175776, 130969884, 174626512, 196454826, 258351552, 261939768, 294682239, 349253024, 392909652, 523879536, 589364478, 698506048, 785819304, 1047759072, 1178728956, 1571638608, 2095518144, 2357457912, 3143277216, 4714915824, 6286554432, 9429831648, 18859663296]

約数ペア:

[(1, 18859663296), (2, 9429831648), (3, 6286554432), (4, 4714915824), (6, 3143277216), (8, 2357457912), (9, 2095518144), (12, 1571638608), (16, 1178728956), (18, 1047759072), (24, 785819304), (27, 698506048), (32, 589364478), (36, 523879536), (48, 392909652), (54, 349253024), (64, 294682239), (72, 261939768), (73, 258351552), (96, 196454826), (108, 174626512), (144, 130969884), (146, 129175776), (192, 98227413), (216, 87313256), (219, 86117184), (288, 65484942), (292, 64587888), (307, 61432128), (432, 43656628), (438, 43058592), (487, 38726208), (576, 32742471), (584, 32293944), (614, 30716064), (657, 28705728), (864, 21828314), (876, 21529296), (921, 20477376), (974, 19363104), (1168, 16146972), (1228, 15358032), (1314, 14352864), (1461, 12908736), (1728, 10914157), (1752, 10764648), (1842, 10238688), (1948, 9681552), (1971, 9568576), (2336, 8073486), (2456, 7679016), (2628, 7176432), (2763, 6825792), (2922, 6454368), (3504, 5382324), (3684, 5119344), (3896, 4840776), (3942, 4784288), (4383, 4302912), (4672, 4036743), (4912, 3839508), (5256, 3588216), (5526, 3412896), (5844, 3227184), (7008, 2691162), (7368, 2559672), (7792, 2420388), (7884, 2392144), (8289, 2275264), (8766, 2151456), (9824, 1919754), (10512, 1794108), (11052, 1706448), (11688, 1613592), (13149, 1434304), (14016, 1345581), (14736, 1279836), (15584, 1210194), (15768, 1196072), (16578, 1137632), (17532, 1075728), (19648, 959877), (21024, 897054), (22104, 853224), (22411, 841536), (23376, 806796), (26298, 717152), (29472, 639918), (31168, 605097), (31536, 598036), (33156, 568816), (35064, 537864), (35551, 530496), (42048, 448527), (44208, 426612), (44822, 420768), (46752, 403398), (52596, 358576), (58944, 319959), (63072, 299018), (66312, 284408), (67233, 280512), (70128, 268932), (71102, 265248), (88416, 213306), (89644, 210384), (93504, 201699), (105192, 179288), (106653, 176832), (126144, 149509), (132624, 142204), (134466, 140256)]