445332384

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 1543268160

約数和(自身を除く): 1097935776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 67, 72, 84, 96, 98, 108, 112, 126, 134, 144, 147, 157, 168, 189, 196, 201, 216, 224, 252, 268, 288, 294, 314, 336, 378, 392, 402, 432, 441, 469, 471, 504, 536, 588, 603, 628, 672, 756, 784, 804, 864, 882, 938, 942, 1008, 1072, 1099, 1176, 1206, 1256, 1323, 1407, 1413, 1512, 1568, 1608, 1764, 1809, 1876, 1884, 2016, 2144, 2198, 2352, 2412, 2512, 2646, 2814, 2826, 3024, 3216, 3283, 3297, 3528, 3618, 3752, 3768, 4221, 4239, 4396, 4704, 4824, 5024, 5292, 5628, 5652, 6048, 6432, 6566, 6594, 7056, 7236, 7504, 7536, 7693, 8442, 8478, 8792, 9648, 9849, 9891, 10519, 10584, 11256, 11304, 12663, 13132, 13188, 14112, 14472, 15008, 15072, 15386, 16884, 16956, 17584, 19296, 19698, 19782, 21038, 21168, 22512, 22608, 23079, 25326, 26264, 26376, 28944, 29547, 29673, 30772, 31557, 33768, 33912, 35168, 39396, 39564, 42076, 42336, 45024, 45216, 46158, 50652, 52528, 52752, 57888, 59094, 59346, 61544, 63114, 67536, 67824, 69237, 73633, 78792, 79128, 84152, 88641, 92316, 94671, 101304, 105056, 105504, 118188, 118692, 123088, 126228, 135072, 135648, 138474, 147266, 157584, 158256, 168304, 177282, 184632, 189342, 202608, 207711, 220899, 236376, 237384, 246176, 252456, 276948, 284013, 294532, 315168, 316512, 336608, 354564, 369264, 378684, 405216, 415422, 441798, 472752, 474768, 504912, 515431, 553896, 568026, 589064, 662697, 709128, 738528, 757368, 830844, 883596, 945504, 949536, 1009824, 1030862, 1107792, 1136052, 1178128, 1325394, 1418256, 1514736, 1546293, 1661688, 1767192, 1988091, 2061724, 2215584, 2272104, 2356256, 2650788, 2836512, 3029472, 3092586, 3323376, 3534384, 3976182, 4123448, 4544208, 4638879, 5301576, 6185172, 6646752, 7068768, 7952364, 8246896, 9088416, 9277758, 10603152, 12370344, 13916637, 15904728, 16493792, 18555516, 21206304, 24740688, 27833274, 31809456, 37111032, 49481376, 55666548, 63618912, 74222064, 111333096, 148444128, 222666192, 445332384]

約数ペア:

[(1, 445332384), (2, 222666192), (3, 148444128), (4, 111333096), (6, 74222064), (7, 63618912), (8, 55666548), (9, 49481376), (12, 37111032), (14, 31809456), (16, 27833274), (18, 24740688), (21, 21206304), (24, 18555516), (27, 16493792), (28, 15904728), (32, 13916637), (36, 12370344), (42, 10603152), (48, 9277758), (49, 9088416), (54, 8246896), (56, 7952364), (63, 7068768), (67, 6646752), (72, 6185172), (84, 5301576), (96, 4638879), (98, 4544208), (108, 4123448), (112, 3976182), (126, 3534384), (134, 3323376), (144, 3092586), (147, 3029472), (157, 2836512), (168, 2650788), (189, 2356256), (196, 2272104), (201, 2215584), (216, 2061724), (224, 1988091), (252, 1767192), (268, 1661688), (288, 1546293), (294, 1514736), (314, 1418256), (336, 1325394), (378, 1178128), (392, 1136052), (402, 1107792), (432, 1030862), (441, 1009824), (469, 949536), (471, 945504), (504, 883596), (536, 830844), (588, 757368), (603, 738528), (628, 709128), (672, 662697), (756, 589064), (784, 568026), (804, 553896), (864, 515431), (882, 504912), (938, 474768), (942, 472752), (1008, 441798), (1072, 415422), (1099, 405216), (1176, 378684), (1206, 369264), (1256, 354564), (1323, 336608), (1407, 316512), (1413, 315168), (1512, 294532), (1568, 284013), (1608, 276948), (1764, 252456), (1809, 246176), (1876, 237384), (1884, 236376), (2016, 220899), (2144, 207711), (2198, 202608), (2352, 189342), (2412, 184632), (2512, 177282), (2646, 168304), (2814, 158256), (2826, 157584), (3024, 147266), (3216, 138474), (3283, 135648), (3297, 135072), (3528, 126228), (3618, 123088), (3752, 118692), (3768, 118188), (4221, 105504), (4239, 105056), (4396, 101304), (4704, 94671), (4824, 92316), (5024, 88641), (5292, 84152), (5628, 79128), (5652, 78792), (6048, 73633), (6432, 69237), (6566, 67824), (6594, 67536), (7056, 63114), (7236, 61544), (7504, 59346), (7536, 59094), (7693, 57888), (8442, 52752), (8478, 52528), (8792, 50652), (9648, 46158), (9849, 45216), (9891, 45024), (10519, 42336), (10584, 42076), (11256, 39564), (11304, 39396), (12663, 35168), (13132, 33912), (13188, 33768), (14112, 31557), (14472, 30772), (15008, 29673), (15072, 29547), (15386, 28944), (16884, 26376), (16956, 26264), (17584, 25326), (19296, 23079), (19698, 22608), (19782, 22512), (21038, 21168)]