19556888736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{7993}}^1$

素因数の和:8355

約数の個数: 192

約数和(自身を含む): 64205761536

約数和(自身を除く): 44648872800

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 331, 336, 352, 462, 528, 616, 662, 672, 924, 993, 1056, 1232, 1324, 1848, 1986, 2317, 2464, 2648, 3641, 3696, 3972, 4634, 5296, 6951, 7282, 7392, 7944, 7993, 9268, 10592, 10923, 13902, 14564, 15888, 15986, 18536, 21846, 23979, 25487, 27804, 29128, 31776, 31972, 37072, 43692, 47958, 50974, 55608, 55951, 58256, 63944, 74144, 76461, 87384, 87923, 95916, 101948, 111216, 111902, 116512, 127888, 152922, 167853, 174768, 175846, 191832, 203896, 222432, 223804, 255776, 263769, 305844, 335706, 349536, 351692, 383664, 407792, 447608, 527538, 611688, 615461, 671412, 703384, 767328, 815584, 895216, 1055076, 1223376, 1230922, 1342824, 1406768, 1790432, 1846383, 2110152, 2446752, 2461844, 2645683, 2685648, 2813536, 3692766, 4220304, 4923688, 5291366, 5371296, 7385532, 7937049, 8440608, 9847376, 10582732, 14771064, 15874098, 18519781, 19694752, 21165464, 29102513, 29542128, 31748196, 37039562, 42330928, 55559343, 58205026, 59084256, 63496392, 74079124, 84661856, 87307539, 111118686, 116410052, 126992784, 148158248, 174615078, 203717591, 222237372, 232820104, 253985568, 296316496, 349230156, 407435182, 444474744, 465640208, 592632992, 611152773, 698460312, 814870364, 888949488, 931280416, 1222305546, 1396920624, 1629740728, 1777898976, 2444611092, 2793841248, 3259481456, 4889222184, 6518962912, 9778444368, 19556888736]

約数ペア:

[(1, 19556888736), (2, 9778444368), (3, 6518962912), (4, 4889222184), (6, 3259481456), (7, 2793841248), (8, 2444611092), (11, 1777898976), (12, 1629740728), (14, 1396920624), (16, 1222305546), (21, 931280416), (22, 888949488), (24, 814870364), (28, 698460312), (32, 611152773), (33, 592632992), (42, 465640208), (44, 444474744), (48, 407435182), (56, 349230156), (66, 296316496), (77, 253985568), (84, 232820104), (88, 222237372), (96, 203717591), (112, 174615078), (132, 148158248), (154, 126992784), (168, 116410052), (176, 111118686), (224, 87307539), (231, 84661856), (264, 74079124), (308, 63496392), (331, 59084256), (336, 58205026), (352, 55559343), (462, 42330928), (528, 37039562), (616, 31748196), (662, 29542128), (672, 29102513), (924, 21165464), (993, 19694752), (1056, 18519781), (1232, 15874098), (1324, 14771064), (1848, 10582732), (1986, 9847376), (2317, 8440608), (2464, 7937049), (2648, 7385532), (3641, 5371296), (3696, 5291366), (3972, 4923688), (4634, 4220304), (5296, 3692766), (6951, 2813536), (7282, 2685648), (7392, 2645683), (7944, 2461844), (7993, 2446752), (9268, 2110152), (10592, 1846383), (10923, 1790432), (13902, 1406768), (14564, 1342824), (15888, 1230922), (15986, 1223376), (18536, 1055076), (21846, 895216), (23979, 815584), (25487, 767328), (27804, 703384), (29128, 671412), (31776, 615461), (31972, 611688), (37072, 527538), (43692, 447608), (47958, 407792), (50974, 383664), (55608, 351692), (55951, 349536), (58256, 335706), (63944, 305844), (74144, 263769), (76461, 255776), (87384, 223804), (87923, 222432), (95916, 203896), (101948, 191832), (111216, 175846), (111902, 174768), (116512, 167853), (127888, 152922)]