1931179968

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 280

約数和(自身を含む): 6036649344

約数和(自身を除く): 4105469376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 81, 93, 96, 108, 122, 124, 144, 162, 183, 186, 192, 197, 216, 244, 248, 279, 288, 324, 366, 372, 394, 432, 488, 496, 549, 558, 576, 591, 648, 732, 744, 788, 837, 864, 976, 992, 1098, 1116, 1182, 1296, 1464, 1488, 1576, 1647, 1674, 1728, 1773, 1891, 1952, 1984, 2196, 2232, 2364, 2511, 2592, 2928, 2976, 3152, 3294, 3348, 3546, 3782, 3904, 4392, 4464, 4728, 4941, 5022, 5184, 5319, 5673, 5856, 5952, 6107, 6304, 6588, 6696, 7092, 7564, 8784, 8928, 9456, 9882, 10044, 10638, 11346, 11712, 12017, 12214, 12608, 13176, 13392, 14184, 15128, 15957, 17019, 17568, 17856, 18321, 18912, 19764, 20088, 21276, 22692, 24034, 24428, 26352, 26784, 28368, 30256, 31914, 34038, 35136, 36051, 36642, 37824, 39528, 40176, 42552, 45384, 48068, 48856, 51057, 52704, 53568, 54963, 56736, 60512, 63828, 68076, 72102, 73284, 79056, 80352, 85104, 90768, 96136, 97712, 102114, 105408, 108153, 109926, 113472, 121024, 127656, 136152, 144204, 146568, 153171, 158112, 160704, 164889, 170208, 181536, 192272, 195424, 204228, 216306, 219852, 255312, 272304, 288408, 293136, 306342, 316224, 324459, 329778, 340416, 363072, 372527, 384544, 390848, 408456, 432612, 439704, 494667, 510624, 544608, 576816, 586272, 612684, 648918, 659556, 745054, 769088, 816912, 865224, 879408, 973377, 989334, 1021248, 1089216, 1117581, 1153632, 1172544, 1225368, 1297836, 1319112, 1490108, 1633824, 1730448, 1758816, 1946754, 1978668, 2235162, 2307264, 2450736, 2595672, 2638224, 2980216, 3267648, 3352743, 3460896, 3517632, 3893508, 3957336, 4470324, 4901472, 5191344, 5276448, 5960432, 6705486, 6921792, 7787016, 7914672, 8940648, 9802944, 10058229, 10382688, 10552896, 11920864, 13410972, 15574032, 15829344, 17881296, 20116458, 20765376, 23841728, 26821944, 30174687, 31148064, 31658688, 35762592, 40232916, 53643888, 60349374, 62296128, 71525184, 80465832, 107287776, 120698748, 160931664, 214575552, 241397496, 321863328, 482794992, 643726656, 965589984, 1931179968]

約数ペア:

[(1, 1931179968), (2, 965589984), (3, 643726656), (4, 482794992), (6, 321863328), (8, 241397496), (9, 214575552), (12, 160931664), (16, 120698748), (18, 107287776), (24, 80465832), (27, 71525184), (31, 62296128), (32, 60349374), (36, 53643888), (48, 40232916), (54, 35762592), (61, 31658688), (62, 31148064), (64, 30174687), (72, 26821944), (81, 23841728), (93, 20765376), (96, 20116458), (108, 17881296), (122, 15829344), (124, 15574032), (144, 13410972), (162, 11920864), (183, 10552896), (186, 10382688), (192, 10058229), (197, 9802944), (216, 8940648), (244, 7914672), (248, 7787016), (279, 6921792), (288, 6705486), (324, 5960432), (366, 5276448), (372, 5191344), (394, 4901472), (432, 4470324), (488, 3957336), (496, 3893508), (549, 3517632), (558, 3460896), (576, 3352743), (591, 3267648), (648, 2980216), (732, 2638224), (744, 2595672), (788, 2450736), (837, 2307264), (864, 2235162), (976, 1978668), (992, 1946754), (1098, 1758816), (1116, 1730448), (1182, 1633824), (1296, 1490108), (1464, 1319112), (1488, 1297836), (1576, 1225368), (1647, 1172544), (1674, 1153632), (1728, 1117581), (1773, 1089216), (1891, 1021248), (1952, 989334), (1984, 973377), (2196, 879408), (2232, 865224), (2364, 816912), (2511, 769088), (2592, 745054), (2928, 659556), (2976, 648918), (3152, 612684), (3294, 586272), (3348, 576816), (3546, 544608), (3782, 510624), (3904, 494667), (4392, 439704), (4464, 432612), (4728, 408456), (4941, 390848), (5022, 384544), (5184, 372527), (5319, 363072), (5673, 340416), (5856, 329778), (5952, 324459), (6107, 316224), (6304, 306342), (6588, 293136), (6696, 288408), (7092, 272304), (7564, 255312), (8784, 219852), (8928, 216306), (9456, 204228), (9882, 195424), (10044, 192272), (10638, 181536), (11346, 170208), (11712, 164889), (12017, 160704), (12214, 158112), (12608, 153171), (13176, 146568), (13392, 144204), (14184, 136152), (15128, 127656), (15957, 121024), (17019, 113472), (17568, 109926), (17856, 108153), (18321, 105408), (18912, 102114), (19764, 97712), (20088, 96136), (21276, 90768), (22692, 85104), (24034, 80352), (24428, 79056), (26352, 73284), (26784, 72102), (28368, 68076), (30256, 63828), (31914, 60512), (34038, 56736), (35136, 54963), (36051, 53568), (36642, 52704), (37824, 51057), (39528, 48856), (40176, 48068), (42552, 45384)]