1219088304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2957}}^1$

素因数の和:3387

約数の個数: 120

約数和(自身を含む): 3910002720

約数和(自身を除く): 2690914416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 409, 504, 818, 1008, 1227, 1636, 2454, 2863, 2957, 3272, 3681, 4908, 5726, 5914, 6544, 7362, 8589, 8871, 9816, 11452, 11828, 14724, 17178, 17742, 19632, 20699, 22904, 23656, 25767, 26613, 29448, 34356, 35484, 41398, 45808, 47312, 51534, 53226, 58896, 62097, 68712, 70968, 82796, 103068, 106452, 124194, 137424, 141936, 165592, 186291, 206136, 212904, 248388, 331184, 372582, 412272, 425808, 496776, 745164, 993552, 1209413, 1490328, 2418826, 2980656, 3628239, 4837652, 7256478, 8465891, 9675304, 10884717, 14512956, 16931782, 19350608, 21769434, 25397673, 29025912, 33863564, 43538868, 50795346, 58051824, 67727128, 76193019, 87077736, 101590692, 135454256, 152386038, 174155472, 203181384, 304772076, 406362768, 609544152, 1219088304]

約数ペア:

[(1, 1219088304), (2, 609544152), (3, 406362768), (4, 304772076), (6, 203181384), (7, 174155472), (8, 152386038), (9, 135454256), (12, 101590692), (14, 87077736), (16, 76193019), (18, 67727128), (21, 58051824), (24, 50795346), (28, 43538868), (36, 33863564), (42, 29025912), (48, 25397673), (56, 21769434), (63, 19350608), (72, 16931782), (84, 14512956), (112, 10884717), (126, 9675304), (144, 8465891), (168, 7256478), (252, 4837652), (336, 3628239), (409, 2980656), (504, 2418826), (818, 1490328), (1008, 1209413), (1227, 993552), (1636, 745164), (2454, 496776), (2863, 425808), (2957, 412272), (3272, 372582), (3681, 331184), (4908, 248388), (5726, 212904), (5914, 206136), (6544, 186291), (7362, 165592), (8589, 141936), (8871, 137424), (9816, 124194), (11452, 106452), (11828, 103068), (14724, 82796), (17178, 70968), (17742, 68712), (19632, 62097), (20699, 58896), (22904, 53226), (23656, 51534), (25767, 47312), (26613, 45808), (29448, 41398), (34356, 35484)]