291064536

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1366

約数の個数: 128

約数和(自身を含む): 930470400

約数和(自身を除く): 639405864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 163, 168, 189, 216, 252, 326, 378, 489, 504, 652, 756, 978, 1141, 1181, 1304, 1467, 1512, 1956, 2282, 2362, 2934, 3423, 3543, 3912, 4401, 4564, 4724, 5868, 6846, 7086, 8267, 8802, 9128, 9448, 10269, 10629, 11736, 13692, 14172, 16534, 17604, 20538, 21258, 24801, 27384, 28344, 30807, 31887, 33068, 35208, 41076, 42516, 49602, 61614, 63774, 66136, 74403, 82152, 85032, 99204, 123228, 127548, 148806, 192503, 198408, 223209, 246456, 255096, 297612, 385006, 446418, 577509, 595224, 770012, 892836, 1155018, 1347521, 1540024, 1732527, 1785672, 2310036, 2695042, 3465054, 4042563, 4620072, 5197581, 5390084, 6930108, 8085126, 10395162, 10780168, 12127689, 13860216, 16170252, 20790324, 24255378, 32340504, 36383067, 41580648, 48510756, 72766134, 97021512, 145532268, 291064536]

約数ペア:

[(1, 291064536), (2, 145532268), (3, 97021512), (4, 72766134), (6, 48510756), (7, 41580648), (8, 36383067), (9, 32340504), (12, 24255378), (14, 20790324), (18, 16170252), (21, 13860216), (24, 12127689), (27, 10780168), (28, 10395162), (36, 8085126), (42, 6930108), (54, 5390084), (56, 5197581), (63, 4620072), (72, 4042563), (84, 3465054), (108, 2695042), (126, 2310036), (163, 1785672), (168, 1732527), (189, 1540024), (216, 1347521), (252, 1155018), (326, 892836), (378, 770012), (489, 595224), (504, 577509), (652, 446418), (756, 385006), (978, 297612), (1141, 255096), (1181, 246456), (1304, 223209), (1467, 198408), (1512, 192503), (1956, 148806), (2282, 127548), (2362, 123228), (2934, 99204), (3423, 85032), (3543, 82152), (3912, 74403), (4401, 66136), (4564, 63774), (4724, 61614), (5868, 49602), (6846, 42516), (7086, 41076), (8267, 35208), (8802, 33068), (9128, 31887), (9448, 30807), (10269, 28344), (10629, 27384), (11736, 24801), (13692, 21258), (14172, 20538), (16534, 17604)]