512449938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 1613364480

約数和(自身を除く): 1100914542

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 17, 18, 21, 22, 26, 33, 34, 39, 42, 49, 51, 63, 66, 77, 78, 91, 98, 99, 102, 117, 119, 126, 143, 147, 153, 154, 182, 187, 198, 221, 231, 234, 238, 239, 273, 286, 294, 306, 357, 374, 429, 441, 442, 462, 478, 539, 546, 561, 637, 663, 693, 714, 717, 819, 833, 858, 882, 1001, 1071, 1078, 1122, 1274, 1287, 1309, 1326, 1386, 1434, 1547, 1617, 1638, 1666, 1673, 1683, 1911, 1989, 2002, 2142, 2151, 2431, 2499, 2574, 2618, 2629, 3003, 3094, 3107, 3234, 3346, 3366, 3822, 3927, 3978, 4063, 4302, 4641, 4851, 4862, 4998, 5019, 5258, 5733, 6006, 6214, 7007, 7293, 7497, 7854, 7887, 8126, 9009, 9163, 9282, 9321, 9702, 10038, 10829, 11466, 11711, 11781, 12189, 13923, 14014, 14586, 14994, 15057, 15774, 17017, 18018, 18326, 18403, 18642, 21021, 21658, 21749, 21879, 23422, 23562, 23661, 24378, 27489, 27846, 27963, 28441, 30114, 32487, 34034, 34177, 35133, 36567, 36806, 42042, 43498, 43758, 44693, 47322, 51051, 52819, 54978, 55209, 55926, 56882, 63063, 64974, 65247, 68354, 70266, 73134, 82467, 85323, 89386, 97461, 102102, 102531, 105399, 105638, 110418, 119119, 126126, 128821, 130494, 134079, 152243, 153153, 158457, 164934, 165627, 170646, 194922, 195741, 199087, 205062, 210798, 238238, 239239, 255969, 257642, 268158, 304486, 306306, 307593, 312851, 316914, 331254, 357357, 369733, 386463, 391482, 398174, 402237, 456729, 475371, 478478, 511938, 581009, 597261, 615186, 625702, 714714, 717717, 739466, 772926, 804474, 913458, 938553, 950742, 1072071, 1109199, 1159389, 1162018, 1194522, 1370187, 1435434, 1674673, 1743027, 1791783, 1877106, 2144142, 2153151, 2189957, 2218398, 2318778, 2588131, 2740374, 2815659, 3327597, 3349346, 3486054, 3583566, 4067063, 4306302, 4379914, 5024019, 5176262, 5229081, 5631318, 6569871, 6655194, 7764393, 8134126, 10048038, 10458162, 12201189, 13139742, 15072057, 15528786, 19709613, 23293179, 24402378, 28469441, 30144114, 36603567, 39419226, 46586358, 56938882, 73207134, 85408323, 170816646, 256224969, 512449938]

約数ペア:

[(1, 512449938), (2, 256224969), (3, 170816646), (6, 85408323), (7, 73207134), (9, 56938882), (11, 46586358), (13, 39419226), (14, 36603567), (17, 30144114), (18, 28469441), (21, 24402378), (22, 23293179), (26, 19709613), (33, 15528786), (34, 15072057), (39, 13139742), (42, 12201189), (49, 10458162), (51, 10048038), (63, 8134126), (66, 7764393), (77, 6655194), (78, 6569871), (91, 5631318), (98, 5229081), (99, 5176262), (102, 5024019), (117, 4379914), (119, 4306302), (126, 4067063), (143, 3583566), (147, 3486054), (153, 3349346), (154, 3327597), (182, 2815659), (187, 2740374), (198, 2588131), (221, 2318778), (231, 2218398), (234, 2189957), (238, 2153151), (239, 2144142), (273, 1877106), (286, 1791783), (294, 1743027), (306, 1674673), (357, 1435434), (374, 1370187), (429, 1194522), (441, 1162018), (442, 1159389), (462, 1109199), (478, 1072071), (539, 950742), (546, 938553), (561, 913458), (637, 804474), (663, 772926), (693, 739466), (714, 717717), (717, 714714), (819, 625702), (833, 615186), (858, 597261), (882, 581009), (1001, 511938), (1071, 478478), (1078, 475371), (1122, 456729), (1274, 402237), (1287, 398174), (1309, 391482), (1326, 386463), (1386, 369733), (1434, 357357), (1547, 331254), (1617, 316914), (1638, 312851), (1666, 307593), (1673, 306306), (1683, 304486), (1911, 268158), (1989, 257642), (2002, 255969), (2142, 239239), (2151, 238238), (2431, 210798), (2499, 205062), (2574, 199087), (2618, 195741), (2629, 194922), (3003, 170646), (3094, 165627), (3107, 164934), (3234, 158457), (3346, 153153), (3366, 152243), (3822, 134079), (3927, 130494), (3978, 128821), (4063, 126126), (4302, 119119), (4641, 110418), (4851, 105638), (4862, 105399), (4998, 102531), (5019, 102102), (5258, 97461), (5733, 89386), (6006, 85323), (6214, 82467), (7007, 73134), (7293, 70266), (7497, 68354), (7854, 65247), (7887, 64974), (8126, 63063), (9009, 56882), (9163, 55926), (9282, 55209), (9321, 54978), (9702, 52819), (10038, 51051), (10829, 47322), (11466, 44693), (11711, 43758), (11781, 43498), (12189, 42042), (13923, 36806), (14014, 36567), (14586, 35133), (14994, 34177), (15057, 34034), (15774, 32487), (17017, 30114), (18018, 28441), (18326, 27963), (18403, 27846), (18642, 27489), (21021, 24378), (21658, 23661), (21749, 23562), (21879, 23422)]