1946853552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 6107839232

約数和(自身を除く): 4160985680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 47, 48, 56, 61, 84, 86, 94, 112, 122, 129, 141, 168, 172, 183, 188, 244, 258, 282, 301, 329, 336, 344, 366, 376, 427, 488, 516, 564, 602, 658, 688, 732, 752, 854, 903, 976, 987, 1032, 1128, 1204, 1281, 1316, 1464, 1708, 1806, 1974, 2021, 2064, 2209, 2256, 2408, 2562, 2623, 2632, 2867, 2928, 3416, 3612, 3948, 4042, 4418, 4816, 5124, 5246, 5264, 5734, 6063, 6627, 6832, 7224, 7869, 7896, 8084, 8601, 8836, 10248, 10492, 11468, 12126, 13254, 14147, 14448, 15463, 15738, 15792, 16168, 17202, 17672, 18361, 20069, 20496, 20984, 22936, 24252, 26508, 28294, 30926, 31476, 32336, 34404, 35344, 36722, 40138, 41968, 42441, 45872, 46389, 48504, 53016, 55083, 56588, 60207, 61852, 62952, 68808, 73444, 80276, 84882, 92778, 94987, 97008, 106032, 110166, 113176, 120414, 123281, 123704, 125904, 134749, 137616, 146888, 160552, 169764, 185556, 189974, 220332, 226352, 240828, 246562, 247408, 269498, 284961, 293776, 321104, 339528, 369843, 371112, 379948, 404247, 440664, 481656, 493124, 538996, 569922, 664909, 679056, 739686, 742224, 759896, 808494, 862967, 881328, 943243, 963312, 986248, 1077992, 1139844, 1329818, 1479372, 1519792, 1616988, 1725934, 1886486, 1972496, 1994727, 2155984, 2279688, 2588901, 2659636, 2829729, 2958744, 3233976, 3451868, 3772972, 3989454, 4559376, 5177802, 5319272, 5659458, 5794207, 5917488, 6467952, 6903736, 7545944, 7978908, 10355604, 10638544, 11318916, 11588414, 13807472, 15091888, 15957816, 17382621, 20711208, 22637832, 23176828, 31915632, 34765242, 40559449, 41422416, 45275664, 46353656, 69530484, 81118898, 92707312, 121678347, 139060968, 162237796, 243356694, 278121936, 324475592, 486713388, 648951184, 973426776, 1946853552]

約数ペア:

[(1, 1946853552), (2, 973426776), (3, 648951184), (4, 486713388), (6, 324475592), (7, 278121936), (8, 243356694), (12, 162237796), (14, 139060968), (16, 121678347), (21, 92707312), (24, 81118898), (28, 69530484), (42, 46353656), (43, 45275664), (47, 41422416), (48, 40559449), (56, 34765242), (61, 31915632), (84, 23176828), (86, 22637832), (94, 20711208), (112, 17382621), (122, 15957816), (129, 15091888), (141, 13807472), (168, 11588414), (172, 11318916), (183, 10638544), (188, 10355604), (244, 7978908), (258, 7545944), (282, 6903736), (301, 6467952), (329, 5917488), (336, 5794207), (344, 5659458), (366, 5319272), (376, 5177802), (427, 4559376), (488, 3989454), (516, 3772972), (564, 3451868), (602, 3233976), (658, 2958744), (688, 2829729), (732, 2659636), (752, 2588901), (854, 2279688), (903, 2155984), (976, 1994727), (987, 1972496), (1032, 1886486), (1128, 1725934), (1204, 1616988), (1281, 1519792), (1316, 1479372), (1464, 1329818), (1708, 1139844), (1806, 1077992), (1974, 986248), (2021, 963312), (2064, 943243), (2209, 881328), (2256, 862967), (2408, 808494), (2562, 759896), (2623, 742224), (2632, 739686), (2867, 679056), (2928, 664909), (3416, 569922), (3612, 538996), (3948, 493124), (4042, 481656), (4418, 440664), (4816, 404247), (5124, 379948), (5246, 371112), (5264, 369843), (5734, 339528), (6063, 321104), (6627, 293776), (6832, 284961), (7224, 269498), (7869, 247408), (7896, 246562), (8084, 240828), (8601, 226352), (8836, 220332), (10248, 189974), (10492, 185556), (11468, 169764), (12126, 160552), (13254, 146888), (14147, 137616), (14448, 134749), (15463, 125904), (15738, 123704), (15792, 123281), (16168, 120414), (17202, 113176), (17672, 110166), (18361, 106032), (20069, 97008), (20496, 94987), (20984, 92778), (22936, 84882), (24252, 80276), (26508, 73444), (28294, 68808), (30926, 62952), (31476, 61852), (32336, 60207), (34404, 56588), (35344, 55083), (36722, 53016), (40138, 48504), (41968, 46389), (42441, 45872)]