630899104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 1567641600

約数和(自身を除く): 936742496

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 31, 32, 34, 38, 44, 62, 68, 76, 88, 124, 136, 152, 176, 179, 187, 209, 248, 272, 304, 323, 341, 352, 358, 374, 418, 496, 527, 544, 589, 608, 646, 682, 716, 748, 836, 992, 1054, 1178, 1292, 1364, 1432, 1496, 1672, 1969, 2108, 2356, 2584, 2728, 2864, 2992, 3043, 3344, 3401, 3553, 3938, 4216, 4712, 5168, 5456, 5549, 5728, 5797, 5984, 6086, 6479, 6688, 6802, 7106, 7876, 8432, 9424, 10013, 10336, 10912, 11098, 11594, 12172, 12958, 13604, 14212, 15752, 16864, 18848, 20026, 22196, 23188, 24344, 25916, 27208, 28424, 31504, 33473, 37411, 40052, 44392, 46376, 48688, 51832, 54416, 56848, 57817, 61039, 63008, 66946, 74822, 80104, 88784, 92752, 94333, 97376, 103664, 105431, 108832, 110143, 113696, 115634, 122078, 133892, 149644, 160208, 177568, 185504, 188666, 207328, 210862, 220286, 231268, 244156, 267784, 299288, 320416, 377332, 421724, 440572, 462536, 488312, 535568, 598576, 635987, 754664, 843448, 881144, 925072, 976624, 1037663, 1071136, 1159741, 1197152, 1271974, 1509328, 1686896, 1762288, 1792327, 1850144, 1953248, 2075326, 2319482, 2543948, 3018656, 3373792, 3524576, 3584654, 4150652, 4638964, 5087896, 7169308, 8301304, 9277928, 10175792, 14338616, 16602608, 18555856, 19715597, 20351584, 28677232, 33205216, 37111712, 39431194, 57354464, 78862388, 157724776, 315449552, 630899104]

約数ペア:

[(1, 630899104), (2, 315449552), (4, 157724776), (8, 78862388), (11, 57354464), (16, 39431194), (17, 37111712), (19, 33205216), (22, 28677232), (31, 20351584), (32, 19715597), (34, 18555856), (38, 16602608), (44, 14338616), (62, 10175792), (68, 9277928), (76, 8301304), (88, 7169308), (124, 5087896), (136, 4638964), (152, 4150652), (176, 3584654), (179, 3524576), (187, 3373792), (209, 3018656), (248, 2543948), (272, 2319482), (304, 2075326), (323, 1953248), (341, 1850144), (352, 1792327), (358, 1762288), (374, 1686896), (418, 1509328), (496, 1271974), (527, 1197152), (544, 1159741), (589, 1071136), (608, 1037663), (646, 976624), (682, 925072), (716, 881144), (748, 843448), (836, 754664), (992, 635987), (1054, 598576), (1178, 535568), (1292, 488312), (1364, 462536), (1432, 440572), (1496, 421724), (1672, 377332), (1969, 320416), (2108, 299288), (2356, 267784), (2584, 244156), (2728, 231268), (2864, 220286), (2992, 210862), (3043, 207328), (3344, 188666), (3401, 185504), (3553, 177568), (3938, 160208), (4216, 149644), (4712, 133892), (5168, 122078), (5456, 115634), (5549, 113696), (5728, 110143), (5797, 108832), (5984, 105431), (6086, 103664), (6479, 97376), (6688, 94333), (6802, 92752), (7106, 88784), (7876, 80104), (8432, 74822), (9424, 66946), (10013, 63008), (10336, 61039), (10912, 57817), (11098, 56848), (11594, 54416), (12172, 51832), (12958, 48688), (13604, 46376), (14212, 44392), (15752, 40052), (16864, 37411), (18848, 33473), (20026, 31504), (22196, 28424), (23188, 27208), (24344, 25916)]