28611406512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:916

約数の個数: 240

約数和(自身を含む): 87507420000

約数和(自身を除く): 58896013488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 281, 312, 327, 436, 468, 499, 562, 624, 654, 843, 872, 936, 981, 998, 1124, 1308, 1417, 1497, 1686, 1744, 1872, 1962, 1996, 2248, 2529, 2616, 2834, 2994, 3372, 3653, 3924, 3992, 4251, 4491, 4496, 5058, 5232, 5668, 5988, 6487, 6744, 7306, 7848, 7984, 8502, 8982, 10116, 10959, 11336, 11976, 12753, 12974, 13488, 14612, 15696, 17004, 17964, 19461, 20232, 21918, 22672, 23952, 25506, 25948, 29224, 30629, 32877, 34008, 35928, 38922, 40464, 43836, 51012, 51896, 54391, 58383, 58448, 61258, 65754, 68016, 71856, 77844, 87672, 91887, 102024, 103792, 108782, 116766, 122516, 131508, 140219, 155688, 163173, 175344, 183774, 204048, 217564, 233532, 245032, 263016, 275661, 280438, 311376, 326346, 367548, 398177, 420657, 435128, 467064, 489519, 490064, 526032, 551322, 560876, 652692, 707083, 735096, 796354, 841314, 870256, 934128, 979038, 1102644, 1121752, 1194531, 1261971, 1305384, 1414166, 1470192, 1592708, 1682628, 1822847, 1958076, 2121249, 2205288, 2243504, 2389062, 2523942, 2610768, 2828332, 3185416, 3365256, 3583593, 3645694, 3916152, 4242498, 4410576, 4778124, 5047884, 5468541, 5656664, 6363747, 6370832, 6730512, 7167186, 7291388, 7832304, 8484996, 9556248, 10095768, 10937082, 11313328, 12727494, 14334372, 14582776, 15283871, 16405623, 16969992, 19112496, 20191536, 21874164, 25454988, 28668744, 29165552, 30567742, 32811246, 33939984, 43748328, 45851613, 50909976, 57337488, 61135484, 65622492, 87496656, 91703226, 101819952, 122270968, 131244984, 137554839, 183406452, 198690323, 244541936, 262489968, 275109678, 366812904, 397380646, 550219356, 596070969, 733625808, 794761292, 1100438712, 1192141938, 1589522584, 1788212907, 2200877424, 2384283876, 3179045168, 3576425814, 4768567752, 7152851628, 9537135504, 14305703256, 28611406512]

約数ペア:

[(1, 28611406512), (2, 14305703256), (3, 9537135504), (4, 7152851628), (6, 4768567752), (8, 3576425814), (9, 3179045168), (12, 2384283876), (13, 2200877424), (16, 1788212907), (18, 1589522584), (24, 1192141938), (26, 1100438712), (36, 794761292), (39, 733625808), (48, 596070969), (52, 550219356), (72, 397380646), (78, 366812904), (104, 275109678), (109, 262489968), (117, 244541936), (144, 198690323), (156, 183406452), (208, 137554839), (218, 131244984), (234, 122270968), (281, 101819952), (312, 91703226), (327, 87496656), (436, 65622492), (468, 61135484), (499, 57337488), (562, 50909976), (624, 45851613), (654, 43748328), (843, 33939984), (872, 32811246), (936, 30567742), (981, 29165552), (998, 28668744), (1124, 25454988), (1308, 21874164), (1417, 20191536), (1497, 19112496), (1686, 16969992), (1744, 16405623), (1872, 15283871), (1962, 14582776), (1996, 14334372), (2248, 12727494), (2529, 11313328), (2616, 10937082), (2834, 10095768), (2994, 9556248), (3372, 8484996), (3653, 7832304), (3924, 7291388), (3992, 7167186), (4251, 6730512), (4491, 6370832), (4496, 6363747), (5058, 5656664), (5232, 5468541), (5668, 5047884), (5988, 4778124), (6487, 4410576), (6744, 4242498), (7306, 3916152), (7848, 3645694), (7984, 3583593), (8502, 3365256), (8982, 3185416), (10116, 2828332), (10959, 2610768), (11336, 2523942), (11976, 2389062), (12753, 2243504), (12974, 2205288), (13488, 2121249), (14612, 1958076), (15696, 1822847), (17004, 1682628), (17964, 1592708), (19461, 1470192), (20232, 1414166), (21918, 1305384), (22672, 1261971), (23952, 1194531), (25506, 1121752), (25948, 1102644), (29224, 979038), (30629, 934128), (32877, 870256), (34008, 841314), (35928, 796354), (38922, 735096), (40464, 707083), (43836, 652692), (51012, 560876), (51896, 551322), (54391, 526032), (58383, 490064), (58448, 489519), (61258, 467064), (65754, 435128), (68016, 420657), (71856, 398177), (77844, 367548), (87672, 326346), (91887, 311376), (102024, 280438), (103792, 275661), (108782, 263016), (116766, 245032), (122516, 233532), (131508, 217564), (140219, 204048), (155688, 183774), (163173, 175344)]