1285120176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17837}}^1$

素因数の和:17946

約数の個数: 80

約数和(自身を含む): 3539059200

約数和(自身を除く): 2253939024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 3002, 3792, 4503, 6004, 9006, 12008, 17837, 18012, 24016, 35674, 36024, 53511, 71348, 72048, 107022, 142696, 214044, 285392, 338903, 428088, 677806, 856176, 1016709, 1355612, 1409123, 2033418, 2711224, 2818246, 4066836, 4227369, 5422448, 5636492, 8133672, 8454738, 11272984, 16267344, 16909476, 22545968, 26773337, 33818952, 53546674, 67637904, 80320011, 107093348, 160640022, 214186696, 321280044, 428373392, 642560088, 1285120176]

約数ペア:

[(1, 1285120176), (2, 642560088), (3, 428373392), (4, 321280044), (6, 214186696), (8, 160640022), (12, 107093348), (16, 80320011), (19, 67637904), (24, 53546674), (38, 33818952), (48, 26773337), (57, 22545968), (76, 16909476), (79, 16267344), (114, 11272984), (152, 8454738), (158, 8133672), (228, 5636492), (237, 5422448), (304, 4227369), (316, 4066836), (456, 2818246), (474, 2711224), (632, 2033418), (912, 1409123), (948, 1355612), (1264, 1016709), (1501, 856176), (1896, 677806), (3002, 428088), (3792, 338903), (4503, 285392), (6004, 214044), (9006, 142696), (12008, 107022), (17837, 72048), (18012, 71348), (24016, 53511), (35674, 36024)]