18135310732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 41800872960

約数和(自身を除く): 23665562228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 59, 77, 82, 101, 118, 154, 164, 202, 236, 241, 287, 308, 404, 413, 451, 482, 574, 649, 707, 826, 902, 964, 1111, 1148, 1298, 1414, 1652, 1687, 1804, 2222, 2419, 2596, 2651, 2828, 3157, 3374, 4141, 4444, 4543, 4838, 5302, 5959, 6314, 6748, 7777, 8282, 9086, 9676, 9881, 10604, 11918, 12628, 14219, 15554, 16564, 16933, 18172, 18557, 19762, 23836, 24341, 26609, 28438, 28987, 31108, 33866, 37114, 39524, 41713, 45551, 48682, 53218, 56876, 57974, 65549, 67732, 69167, 74228, 83426, 91102, 97364, 99533, 106436, 108691, 115948, 131098, 138334, 156409, 166852, 170387, 182204, 186263, 199066, 217382, 244319, 262196, 267751, 276668, 312818, 318857, 340774, 372526, 398132, 434764, 458843, 488638, 535502, 582979, 625636, 637714, 681548, 745052, 760837, 917686, 977276, 997981, 1071004, 1094863, 1165958, 1275428, 1436119, 1521674, 1710233, 1835372, 1874257, 1995962, 2189726, 2331916, 2687509, 2872238, 3043348, 3420466, 3748514, 3991924, 4080853, 4379452, 5375018, 5744476, 6412769, 6840932, 6985867, 7497028, 8161706, 10052833, 10750036, 10977791, 12825538, 13971734, 15797309, 16323412, 18812563, 20105666, 21955582, 25651076, 27943468, 31594618, 37625126, 40211332, 43911164, 44889383, 58880879, 63189236, 75250252, 76844537, 89778766, 110581163, 117761758, 153689074, 179557532, 221162326, 235523516, 307378148, 412166153, 442324652, 647689669, 824332306, 1295379338, 1648664612, 2590758676, 4533827683, 9067655366, 18135310732]

約数ペア:

[(1, 18135310732), (2, 9067655366), (4, 4533827683), (7, 2590758676), (11, 1648664612), (14, 1295379338), (22, 824332306), (28, 647689669), (41, 442324652), (44, 412166153), (59, 307378148), (77, 235523516), (82, 221162326), (101, 179557532), (118, 153689074), (154, 117761758), (164, 110581163), (202, 89778766), (236, 76844537), (241, 75250252), (287, 63189236), (308, 58880879), (404, 44889383), (413, 43911164), (451, 40211332), (482, 37625126), (574, 31594618), (649, 27943468), (707, 25651076), (826, 21955582), (902, 20105666), (964, 18812563), (1111, 16323412), (1148, 15797309), (1298, 13971734), (1414, 12825538), (1652, 10977791), (1687, 10750036), (1804, 10052833), (2222, 8161706), (2419, 7497028), (2596, 6985867), (2651, 6840932), (2828, 6412769), (3157, 5744476), (3374, 5375018), (4141, 4379452), (4444, 4080853), (4543, 3991924), (4838, 3748514), (5302, 3420466), (5959, 3043348), (6314, 2872238), (6748, 2687509), (7777, 2331916), (8282, 2189726), (9086, 1995962), (9676, 1874257), (9881, 1835372), (10604, 1710233), (11918, 1521674), (12628, 1436119), (14219, 1275428), (15554, 1165958), (16564, 1094863), (16933, 1071004), (18172, 997981), (18557, 977276), (19762, 917686), (23836, 760837), (24341, 745052), (26609, 681548), (28438, 637714), (28987, 625636), (31108, 582979), (33866, 535502), (37114, 488638), (39524, 458843), (41713, 434764), (45551, 398132), (48682, 372526), (53218, 340774), (56876, 318857), (57974, 312818), (65549, 276668), (67732, 267751), (69167, 262196), (74228, 244319), (83426, 217382), (91102, 199066), (97364, 186263), (99533, 182204), (106436, 170387), (108691, 166852), (115948, 156409), (131098, 138334)]