656636904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1540

約数の個数: 192

約数和(自身を含む): 2245501440

約数和(自身を除く): 1588864536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 83, 84, 88, 99, 126, 132, 154, 166, 168, 198, 231, 249, 252, 264, 308, 332, 396, 462, 498, 504, 581, 616, 664, 693, 747, 792, 913, 924, 996, 1162, 1386, 1427, 1494, 1743, 1826, 1848, 1992, 2324, 2739, 2772, 2854, 2988, 3486, 3652, 4281, 4648, 5229, 5478, 5544, 5708, 5976, 6391, 6972, 7304, 8217, 8562, 9989, 10458, 10956, 11416, 12782, 12843, 13944, 15697, 16434, 17124, 19173, 19978, 20916, 21912, 25564, 25686, 29967, 31394, 32868, 34248, 38346, 39956, 41832, 47091, 51128, 51372, 57519, 59934, 62788, 65736, 76692, 79912, 89901, 94182, 102744, 109879, 115038, 118441, 119868, 125576, 141273, 153384, 179802, 188364, 219758, 230076, 236882, 239736, 282546, 329637, 355323, 359604, 376728, 439516, 460152, 473764, 565092, 659274, 710646, 719208, 829087, 879032, 947528, 988911, 1065969, 1130184, 1302851, 1318548, 1421292, 1658174, 1977822, 2131938, 2487261, 2605702, 2637096, 2842584, 3316348, 3908553, 3955644, 4263876, 4974522, 5211404, 6632696, 7461783, 7817106, 7911288, 8527752, 9119957, 9949044, 10422808, 11725659, 14923566, 15634212, 18239914, 19898088, 23451318, 27359871, 29847132, 31268424, 36479828, 46902636, 54719742, 59694264, 72959656, 82079613, 93805272, 109439484, 164159226, 218878968, 328318452, 656636904]

約数ペア:

[(1, 656636904), (2, 328318452), (3, 218878968), (4, 164159226), (6, 109439484), (7, 93805272), (8, 82079613), (9, 72959656), (11, 59694264), (12, 54719742), (14, 46902636), (18, 36479828), (21, 31268424), (22, 29847132), (24, 27359871), (28, 23451318), (33, 19898088), (36, 18239914), (42, 15634212), (44, 14923566), (56, 11725659), (63, 10422808), (66, 9949044), (72, 9119957), (77, 8527752), (83, 7911288), (84, 7817106), (88, 7461783), (99, 6632696), (126, 5211404), (132, 4974522), (154, 4263876), (166, 3955644), (168, 3908553), (198, 3316348), (231, 2842584), (249, 2637096), (252, 2605702), (264, 2487261), (308, 2131938), (332, 1977822), (396, 1658174), (462, 1421292), (498, 1318548), (504, 1302851), (581, 1130184), (616, 1065969), (664, 988911), (693, 947528), (747, 879032), (792, 829087), (913, 719208), (924, 710646), (996, 659274), (1162, 565092), (1386, 473764), (1427, 460152), (1494, 439516), (1743, 376728), (1826, 359604), (1848, 355323), (1992, 329637), (2324, 282546), (2739, 239736), (2772, 236882), (2854, 230076), (2988, 219758), (3486, 188364), (3652, 179802), (4281, 153384), (4648, 141273), (5229, 125576), (5478, 119868), (5544, 118441), (5708, 115038), (5976, 109879), (6391, 102744), (6972, 94182), (7304, 89901), (8217, 79912), (8562, 76692), (9989, 65736), (10458, 62788), (10956, 59934), (11416, 57519), (12782, 51372), (12843, 51128), (13944, 47091), (15697, 41832), (16434, 39956), (17124, 38346), (19173, 34248), (19978, 32868), (20916, 31394), (21912, 29967), (25564, 25686)]