18985175616

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:1017

約数の個数: 224

約数和(自身を含む): 56327040000

約数和(自身を除く): 37341864384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 129, 132, 172, 176, 192, 258, 264, 344, 349, 352, 473, 516, 528, 599, 688, 698, 704, 946, 1032, 1047, 1056, 1198, 1376, 1396, 1419, 1797, 1892, 2064, 2094, 2112, 2396, 2752, 2792, 2838, 3594, 3784, 3839, 4128, 4188, 4792, 5584, 5676, 6589, 7188, 7568, 7678, 8256, 8376, 9584, 11168, 11352, 11517, 13178, 14376, 15007, 15136, 15356, 16752, 19168, 19767, 22336, 22704, 23034, 25757, 26356, 28752, 30014, 30272, 30712, 33504, 38336, 39534, 45021, 45408, 46068, 51514, 52712, 57504, 60028, 61424, 67008, 77271, 79068, 90042, 90816, 92136, 103028, 105424, 115008, 120056, 122848, 154542, 158136, 165077, 180084, 184272, 206056, 209051, 210848, 240112, 245696, 283327, 309084, 316272, 330154, 360168, 368544, 412112, 418102, 421696, 480224, 495231, 566654, 618168, 627153, 632544, 660308, 720336, 737088, 824224, 836204, 849981, 960448, 990462, 1133308, 1236336, 1254306, 1265088, 1320616, 1440672, 1648448, 1672408, 1699962, 1980924, 2266616, 2299561, 2472672, 2508612, 2641232, 2881344, 3344816, 3399924, 3961848, 4533232, 4599122, 4945344, 5017224, 5282464, 6689632, 6799848, 6898683, 7923696, 8989193, 9066464, 9198244, 10034448, 10564928, 13379264, 13599696, 13797366, 15847392, 17978386, 18132928, 18396488, 20068896, 26967579, 27199392, 27594732, 31694784, 35956772, 36792976, 40137792, 53935158, 54398784, 55189464, 71913544, 73585952, 98881123, 107870316, 110378928, 143827088, 147171904, 197762246, 215740632, 220757856, 287654176, 296643369, 395524492, 431481264, 441515712, 575308352, 593286738, 791048984, 862962528, 1186573476, 1582097968, 1725925056, 2373146952, 3164195936, 4746293904, 6328391872, 9492587808, 18985175616]

約数ペア:

[(1, 18985175616), (2, 9492587808), (3, 6328391872), (4, 4746293904), (6, 3164195936), (8, 2373146952), (11, 1725925056), (12, 1582097968), (16, 1186573476), (22, 862962528), (24, 791048984), (32, 593286738), (33, 575308352), (43, 441515712), (44, 431481264), (48, 395524492), (64, 296643369), (66, 287654176), (86, 220757856), (88, 215740632), (96, 197762246), (129, 147171904), (132, 143827088), (172, 110378928), (176, 107870316), (192, 98881123), (258, 73585952), (264, 71913544), (344, 55189464), (349, 54398784), (352, 53935158), (473, 40137792), (516, 36792976), (528, 35956772), (599, 31694784), (688, 27594732), (698, 27199392), (704, 26967579), (946, 20068896), (1032, 18396488), (1047, 18132928), (1056, 17978386), (1198, 15847392), (1376, 13797366), (1396, 13599696), (1419, 13379264), (1797, 10564928), (1892, 10034448), (2064, 9198244), (2094, 9066464), (2112, 8989193), (2396, 7923696), (2752, 6898683), (2792, 6799848), (2838, 6689632), (3594, 5282464), (3784, 5017224), (3839, 4945344), (4128, 4599122), (4188, 4533232), (4792, 3961848), (5584, 3399924), (5676, 3344816), (6589, 2881344), (7188, 2641232), (7568, 2508612), (7678, 2472672), (8256, 2299561), (8376, 2266616), (9584, 1980924), (11168, 1699962), (11352, 1672408), (11517, 1648448), (13178, 1440672), (14376, 1320616), (15007, 1265088), (15136, 1254306), (15356, 1236336), (16752, 1133308), (19168, 990462), (19767, 960448), (22336, 849981), (22704, 836204), (23034, 824224), (25757, 737088), (26356, 720336), (28752, 660308), (30014, 632544), (30272, 627153), (30712, 618168), (33504, 566654), (38336, 495231), (39534, 480224), (45021, 421696), (45408, 418102), (46068, 412112), (51514, 368544), (52712, 360168), (57504, 330154), (60028, 316272), (61424, 309084), (67008, 283327), (77271, 245696), (79068, 240112), (90042, 210848), (90816, 209051), (92136, 206056), (103028, 184272), (105424, 180084), (115008, 165077), (120056, 158136), (122848, 154542)]