717557652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{1783}}^1$

素因数の和:3397

約数の個数: 72

約数和(自身を含む): 2075405696

約数和(自身を除く): 1357848044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1597, 1783, 3194, 3566, 4791, 5349, 6388, 7132, 9582, 10698, 11179, 12481, 14373, 16047, 19164, 21396, 22358, 24962, 28746, 32094, 33537, 37443, 44716, 49924, 57492, 64188, 67074, 74886, 100611, 112329, 134148, 149772, 201222, 224658, 402444, 449316, 2847451, 5694902, 8542353, 11389804, 17084706, 19932157, 25627059, 34169412, 39864314, 51254118, 59796471, 79728628, 102508236, 119592942, 179389413, 239185884, 358778826, 717557652]

約数ペア:

[(1, 717557652), (2, 358778826), (3, 239185884), (4, 179389413), (6, 119592942), (7, 102508236), (9, 79728628), (12, 59796471), (14, 51254118), (18, 39864314), (21, 34169412), (28, 25627059), (36, 19932157), (42, 17084706), (63, 11389804), (84, 8542353), (126, 5694902), (252, 2847451), (1597, 449316), (1783, 402444), (3194, 224658), (3566, 201222), (4791, 149772), (5349, 134148), (6388, 112329), (7132, 100611), (9582, 74886), (10698, 67074), (11179, 64188), (12481, 57492), (14373, 49924), (16047, 44716), (19164, 37443), (21396, 33537), (22358, 32094), (24962, 28746)]