390897612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 1183291200

約数和(自身を除く): 792393588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 89, 116, 126, 174, 178, 203, 252, 261, 267, 348, 356, 406, 522, 534, 601, 609, 623, 801, 812, 1044, 1068, 1202, 1218, 1246, 1602, 1803, 1827, 1869, 2404, 2436, 2492, 2581, 3204, 3606, 3654, 3738, 4207, 5162, 5409, 5607, 7212, 7308, 7476, 7743, 8414, 10324, 10818, 11214, 12621, 15486, 16828, 17429, 18067, 21636, 22428, 23229, 25242, 30972, 34858, 36134, 37863, 46458, 50484, 52287, 53489, 54201, 69716, 72268, 75726, 92916, 104574, 106978, 108402, 122003, 151452, 156861, 160467, 162603, 209148, 213956, 216804, 244006, 313722, 320934, 325206, 366009, 374423, 481401, 488012, 627444, 641868, 650412, 732018, 748846, 962802, 1098027, 1123269, 1464036, 1497692, 1551181, 1925604, 2196054, 2246538, 3102362, 3369807, 4392108, 4493076, 4653543, 6204724, 6739614, 9307086, 10858267, 13479228, 13960629, 18614172, 21716534, 27921258, 32574801, 43433068, 55842516, 65149602, 97724403, 130299204, 195448806, 390897612]

約数ペア:

[(1, 390897612), (2, 195448806), (3, 130299204), (4, 97724403), (6, 65149602), (7, 55842516), (9, 43433068), (12, 32574801), (14, 27921258), (18, 21716534), (21, 18614172), (28, 13960629), (29, 13479228), (36, 10858267), (42, 9307086), (58, 6739614), (63, 6204724), (84, 4653543), (87, 4493076), (89, 4392108), (116, 3369807), (126, 3102362), (174, 2246538), (178, 2196054), (203, 1925604), (252, 1551181), (261, 1497692), (267, 1464036), (348, 1123269), (356, 1098027), (406, 962802), (522, 748846), (534, 732018), (601, 650412), (609, 641868), (623, 627444), (801, 488012), (812, 481401), (1044, 374423), (1068, 366009), (1202, 325206), (1218, 320934), (1246, 313722), (1602, 244006), (1803, 216804), (1827, 213956), (1869, 209148), (2404, 162603), (2436, 160467), (2492, 156861), (2581, 151452), (3204, 122003), (3606, 108402), (3654, 106978), (3738, 104574), (4207, 92916), (5162, 75726), (5409, 72268), (5607, 69716), (7212, 54201), (7308, 53489), (7476, 52287), (7743, 50484), (8414, 46458), (10324, 37863), (10818, 36134), (11214, 34858), (12621, 30972), (15486, 25242), (16828, 23229), (17429, 22428), (18067, 21636)]