16215694404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{17657}}^1$

素因数の和:17742

約数の個数: 144

約数和(自身を含む): 48232050048

約数和(自身を除く): 32016355644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 841, 1092, 1131, 1218, 1508, 1682, 2262, 2436, 2523, 2639, 3364, 4524, 5046, 5278, 5887, 7917, 10092, 10556, 10933, 11774, 15834, 17657, 17661, 21866, 23548, 31668, 32799, 35314, 35322, 43732, 52971, 65598, 70628, 70644, 76531, 105942, 123599, 131196, 153062, 211884, 229541, 229593, 247198, 306124, 370797, 459082, 459186, 494396, 512053, 688623, 741594, 918164, 918372, 1024106, 1377246, 1483188, 1536159, 1606787, 2048212, 2754492, 3072318, 3213574, 3584371, 4820361, 6144636, 6427148, 6656689, 7168742, 9640722, 10753113, 13313378, 14337484, 14849537, 19281444, 19970067, 21506226, 26626756, 29699074, 39940134, 43012452, 44548611, 46596823, 59398148, 79880268, 89097222, 93193646, 103946759, 139790469, 178194444, 186387292, 193043981, 207893518, 279580938, 311840277, 386087962, 415787036, 559161876, 579131943, 623680554, 772175924, 1158263886, 1247361108, 1351307867, 2316527772, 2702615734, 4053923601, 5405231468, 8107847202, 16215694404]

約数ペア:

[(1, 16215694404), (2, 8107847202), (3, 5405231468), (4, 4053923601), (6, 2702615734), (7, 2316527772), (12, 1351307867), (13, 1247361108), (14, 1158263886), (21, 772175924), (26, 623680554), (28, 579131943), (29, 559161876), (39, 415787036), (42, 386087962), (52, 311840277), (58, 279580938), (78, 207893518), (84, 193043981), (87, 186387292), (91, 178194444), (116, 139790469), (156, 103946759), (174, 93193646), (182, 89097222), (203, 79880268), (273, 59398148), (348, 46596823), (364, 44548611), (377, 43012452), (406, 39940134), (546, 29699074), (609, 26626756), (754, 21506226), (812, 19970067), (841, 19281444), (1092, 14849537), (1131, 14337484), (1218, 13313378), (1508, 10753113), (1682, 9640722), (2262, 7168742), (2436, 6656689), (2523, 6427148), (2639, 6144636), (3364, 4820361), (4524, 3584371), (5046, 3213574), (5278, 3072318), (5887, 2754492), (7917, 2048212), (10092, 1606787), (10556, 1536159), (10933, 1483188), (11774, 1377246), (15834, 1024106), (17657, 918372), (17661, 918164), (21866, 741594), (23548, 688623), (31668, 512053), (32799, 494396), (35314, 459186), (35322, 459082), (43732, 370797), (52971, 306124), (65598, 247198), (70628, 229593), (70644, 229541), (76531, 211884), (105942, 153062), (123599, 131196)]