549473652

素因数分解:

$2^2\times 3^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 240

約数和(自身を含む): 1800706880

約数和(自身を除く): 1251233228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 163, 182, 189, 196, 234, 252, 273, 294, 326, 343, 351, 364, 378, 441, 468, 489, 546, 588, 637, 652, 686, 702, 756, 819, 882, 978, 1029, 1092, 1141, 1274, 1323, 1372, 1404, 1467, 1638, 1764, 1911, 1956, 2058, 2119, 2282, 2401, 2457, 2548, 2646, 2934, 3087, 3276, 3423, 3822, 4116, 4238, 4401, 4459, 4564, 4802, 4914, 5292, 5733, 5868, 6174, 6357, 6846, 7203, 7644, 7987, 8476, 8802, 8918, 9261, 9604, 9828, 10269, 11466, 12348, 12714, 13377, 13692, 14406, 14833, 15974, 17199, 17604, 17836, 18522, 19071, 20538, 21609, 22932, 23961, 25428, 26754, 28812, 29666, 30807, 31213, 31948, 34398, 37044, 38142, 40131, 41076, 43218, 44499, 47922, 53508, 55909, 57213, 59332, 61614, 62426, 64827, 68796, 71883, 76284, 80262, 86436, 88998, 93639, 95844, 103831, 111818, 114426, 120393, 123228, 124852, 129654, 133497, 143766, 160524, 167727, 177996, 187278, 207662, 215649, 223636, 228852, 240786, 259308, 266994, 280917, 287532, 311493, 335454, 374556, 391363, 400491, 415324, 431298, 481572, 503181, 533988, 561834, 622986, 670908, 726817, 782726, 800982, 842751, 862596, 934479, 1006362, 1123668, 1174089, 1245972, 1453634, 1509543, 1565452, 1601964, 1685502, 1868958, 2012724, 2180451, 2348178, 2803437, 2907268, 3019086, 3371004, 3522267, 3737916, 4360902, 4696356, 5087719, 5606874, 6038172, 6541353, 7044534, 8721804, 10175438, 10566801, 11213748, 13082706, 14089068, 15263157, 19624059, 20350876, 21133602, 26165412, 30526314, 39248118, 42267204, 45789471, 61052628, 78496236, 91578942, 137368413, 183157884, 274736826, 549473652]

約数ペア:

[(1, 549473652), (2, 274736826), (3, 183157884), (4, 137368413), (6, 91578942), (7, 78496236), (9, 61052628), (12, 45789471), (13, 42267204), (14, 39248118), (18, 30526314), (21, 26165412), (26, 21133602), (27, 20350876), (28, 19624059), (36, 15263157), (39, 14089068), (42, 13082706), (49, 11213748), (52, 10566801), (54, 10175438), (63, 8721804), (78, 7044534), (84, 6541353), (91, 6038172), (98, 5606874), (108, 5087719), (117, 4696356), (126, 4360902), (147, 3737916), (156, 3522267), (163, 3371004), (182, 3019086), (189, 2907268), (196, 2803437), (234, 2348178), (252, 2180451), (273, 2012724), (294, 1868958), (326, 1685502), (343, 1601964), (351, 1565452), (364, 1509543), (378, 1453634), (441, 1245972), (468, 1174089), (489, 1123668), (546, 1006362), (588, 934479), (637, 862596), (652, 842751), (686, 800982), (702, 782726), (756, 726817), (819, 670908), (882, 622986), (978, 561834), (1029, 533988), (1092, 503181), (1141, 481572), (1274, 431298), (1323, 415324), (1372, 400491), (1404, 391363), (1467, 374556), (1638, 335454), (1764, 311493), (1911, 287532), (1956, 280917), (2058, 266994), (2119, 259308), (2282, 240786), (2401, 228852), (2457, 223636), (2548, 215649), (2646, 207662), (2934, 187278), (3087, 177996), (3276, 167727), (3423, 160524), (3822, 143766), (4116, 133497), (4238, 129654), (4401, 124852), (4459, 123228), (4564, 120393), (4802, 114426), (4914, 111818), (5292, 103831), (5733, 95844), (5868, 93639), (6174, 88998), (6357, 86436), (6846, 80262), (7203, 76284), (7644, 71883), (7987, 68796), (8476, 64827), (8802, 62426), (8918, 61614), (9261, 59332), (9604, 57213), (9828, 55909), (10269, 53508), (11466, 47922), (12348, 44499), (12714, 43218), (13377, 41076), (13692, 40131), (14406, 38142), (14833, 37044), (15974, 34398), (17199, 31948), (17604, 31213), (17836, 30807), (18522, 29666), (19071, 28812), (20538, 26754), (21609, 25428), (22932, 23961)]