2146255776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 216

約数和(自身を含む): 7128182880

約数和(自身を除く): 4981927104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 379, 424, 477, 504, 636, 672, 742, 758, 848, 954, 1008, 1113, 1137, 1272, 1484, 1516, 1696, 1908, 2016, 2226, 2274, 2544, 2653, 2809, 2968, 3032, 3339, 3411, 3816, 4452, 4548, 5088, 5306, 5618, 5936, 6064, 6678, 6822, 7632, 7959, 8427, 8904, 9096, 10612, 11236, 11872, 12128, 13356, 13644, 15264, 15918, 16854, 17808, 18192, 19663, 20087, 21224, 22472, 23877, 25281, 26712, 27288, 31836, 33708, 35616, 36384, 39326, 40174, 42448, 44944, 47754, 50562, 53424, 54576, 58989, 60261, 63672, 67416, 78652, 80348, 84896, 89888, 95508, 101124, 106848, 109152, 117978, 120522, 127344, 134832, 140609, 157304, 160696, 176967, 180783, 191016, 202248, 235956, 241044, 254688, 269664, 281218, 314608, 321392, 353934, 361566, 382032, 404496, 421827, 471912, 482088, 562436, 629216, 642784, 707868, 723132, 764064, 808992, 843654, 943824, 964176, 1064611, 1124872, 1265481, 1415736, 1446264, 1687308, 1887648, 1928352, 2129222, 2249744, 2530962, 2831472, 2892528, 3193833, 3374616, 4258444, 4499488, 5061924, 5662944, 5785056, 6387666, 6749232, 7452277, 8516888, 9581499, 10123848, 12775332, 13498464, 14904554, 17033776, 19162998, 20247696, 22356831, 25550664, 29809108, 34067552, 38325996, 40495392, 44713662, 51101328, 59618216, 67070493, 76651992, 89427324, 102202656, 119236432, 134140986, 153303984, 178854648, 238472864, 268281972, 306607968, 357709296, 536563944, 715418592, 1073127888, 2146255776]

約数ペア:

[(1, 2146255776), (2, 1073127888), (3, 715418592), (4, 536563944), (6, 357709296), (7, 306607968), (8, 268281972), (9, 238472864), (12, 178854648), (14, 153303984), (16, 134140986), (18, 119236432), (21, 102202656), (24, 89427324), (28, 76651992), (32, 67070493), (36, 59618216), (42, 51101328), (48, 44713662), (53, 40495392), (56, 38325996), (63, 34067552), (72, 29809108), (84, 25550664), (96, 22356831), (106, 20247696), (112, 19162998), (126, 17033776), (144, 14904554), (159, 13498464), (168, 12775332), (212, 10123848), (224, 9581499), (252, 8516888), (288, 7452277), (318, 6749232), (336, 6387666), (371, 5785056), (379, 5662944), (424, 5061924), (477, 4499488), (504, 4258444), (636, 3374616), (672, 3193833), (742, 2892528), (758, 2831472), (848, 2530962), (954, 2249744), (1008, 2129222), (1113, 1928352), (1137, 1887648), (1272, 1687308), (1484, 1446264), (1516, 1415736), (1696, 1265481), (1908, 1124872), (2016, 1064611), (2226, 964176), (2274, 943824), (2544, 843654), (2653, 808992), (2809, 764064), (2968, 723132), (3032, 707868), (3339, 642784), (3411, 629216), (3816, 562436), (4452, 482088), (4548, 471912), (5088, 421827), (5306, 404496), (5618, 382032), (5936, 361566), (6064, 353934), (6678, 321392), (6822, 314608), (7632, 281218), (7959, 269664), (8427, 254688), (8904, 241044), (9096, 235956), (10612, 202248), (11236, 191016), (11872, 180783), (12128, 176967), (13356, 160696), (13644, 157304), (15264, 140609), (15918, 134832), (16854, 127344), (17808, 120522), (18192, 117978), (19663, 109152), (20087, 106848), (21224, 101124), (22472, 95508), (23877, 89888), (25281, 84896), (26712, 80348), (27288, 78652), (31836, 67416), (33708, 63672), (35616, 60261), (36384, 58989), (39326, 54576), (40174, 53424), (42448, 50562), (44944, 47754)]