419979816

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 1284318720

約数和(自身を除く): 864338904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 81, 92, 93, 101, 108, 124, 138, 162, 184, 186, 202, 207, 216, 243, 248, 276, 279, 303, 324, 372, 404, 414, 486, 552, 558, 606, 621, 648, 713, 729, 744, 808, 828, 837, 909, 972, 1116, 1212, 1242, 1426, 1458, 1656, 1674, 1818, 1863, 1944, 2139, 2232, 2323, 2424, 2484, 2511, 2727, 2852, 2916, 3131, 3348, 3636, 3726, 4278, 4646, 4968, 5022, 5454, 5589, 5704, 5832, 6262, 6417, 6696, 6969, 7272, 7452, 7533, 8181, 8556, 9292, 9393, 10044, 10908, 11178, 12524, 12834, 13938, 14904, 15066, 16362, 16767, 17112, 18584, 18786, 19251, 20088, 20907, 21816, 22356, 22599, 24543, 25048, 25668, 27876, 28179, 30132, 32724, 33534, 37572, 38502, 41814, 44712, 45198, 49086, 51336, 55752, 56358, 57753, 60264, 62721, 65448, 67068, 72013, 73629, 75144, 77004, 83628, 84537, 90396, 98172, 112716, 115506, 125442, 134136, 144026, 147258, 154008, 167256, 169074, 173259, 180792, 188163, 196344, 216039, 225432, 231012, 250884, 253611, 288052, 294516, 338148, 346518, 376326, 432078, 462024, 501768, 507222, 519777, 564489, 576104, 589032, 648117, 676296, 693036, 752652, 760833, 864156, 1014444, 1039554, 1128978, 1296234, 1386072, 1505304, 1521666, 1693467, 1728312, 1944351, 2028888, 2079108, 2257956, 2282499, 2592468, 3043332, 3386934, 3888702, 4158216, 4515912, 4564998, 5184936, 5833053, 6086664, 6773868, 7777404, 9129996, 11666106, 13547736, 15554808, 17499159, 18259992, 23332212, 34998318, 46664424, 52497477, 69996636, 104994954, 139993272, 209989908, 419979816]

約数ペア:

[(1, 419979816), (2, 209989908), (3, 139993272), (4, 104994954), (6, 69996636), (8, 52497477), (9, 46664424), (12, 34998318), (18, 23332212), (23, 18259992), (24, 17499159), (27, 15554808), (31, 13547736), (36, 11666106), (46, 9129996), (54, 7777404), (62, 6773868), (69, 6086664), (72, 5833053), (81, 5184936), (92, 4564998), (93, 4515912), (101, 4158216), (108, 3888702), (124, 3386934), (138, 3043332), (162, 2592468), (184, 2282499), (186, 2257956), (202, 2079108), (207, 2028888), (216, 1944351), (243, 1728312), (248, 1693467), (276, 1521666), (279, 1505304), (303, 1386072), (324, 1296234), (372, 1128978), (404, 1039554), (414, 1014444), (486, 864156), (552, 760833), (558, 752652), (606, 693036), (621, 676296), (648, 648117), (713, 589032), (729, 576104), (744, 564489), (808, 519777), (828, 507222), (837, 501768), (909, 462024), (972, 432078), (1116, 376326), (1212, 346518), (1242, 338148), (1426, 294516), (1458, 288052), (1656, 253611), (1674, 250884), (1818, 231012), (1863, 225432), (1944, 216039), (2139, 196344), (2232, 188163), (2323, 180792), (2424, 173259), (2484, 169074), (2511, 167256), (2727, 154008), (2852, 147258), (2916, 144026), (3131, 134136), (3348, 125442), (3636, 115506), (3726, 112716), (4278, 98172), (4646, 90396), (4968, 84537), (5022, 83628), (5454, 77004), (5589, 75144), (5704, 73629), (5832, 72013), (6262, 67068), (6417, 65448), (6696, 62721), (6969, 60264), (7272, 57753), (7452, 56358), (7533, 55752), (8181, 51336), (8556, 49086), (9292, 45198), (9393, 44712), (10044, 41814), (10908, 38502), (11178, 37572), (12524, 33534), (12834, 32724), (13938, 30132), (14904, 28179), (15066, 27876), (16362, 25668), (16767, 25048), (17112, 24543), (18584, 22599), (18786, 22356), (19251, 21816), (20088, 20907)]