18389601636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{15319}}^1$

素因数の和:15825

約数の個数: 96

約数和(自身を含む): 50733957120

約数和(自身を除く): 32344355484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 461, 651, 868, 922, 1302, 1383, 1844, 2604, 2766, 3227, 5532, 6454, 9681, 12908, 14291, 15319, 19362, 28582, 30638, 38724, 42873, 45957, 57164, 61276, 85746, 91914, 100037, 107233, 171492, 183828, 200074, 214466, 300111, 321699, 400148, 428932, 474889, 600222, 643398, 949778, 1200444, 1286796, 1424667, 1899556, 2849334, 3324223, 5698668, 6648446, 7062059, 9972669, 13296892, 14124118, 19945338, 21186177, 28248236, 39890676, 42372354, 49434413, 84744708, 98868826, 148303239, 197737652, 218923829, 296606478, 437847658, 593212956, 656771487, 875695316, 1313542974, 1532466803, 2627085948, 3064933606, 4597400409, 6129867212, 9194800818, 18389601636]

約数ペア:

[(1, 18389601636), (2, 9194800818), (3, 6129867212), (4, 4597400409), (6, 3064933606), (7, 2627085948), (12, 1532466803), (14, 1313542974), (21, 875695316), (28, 656771487), (31, 593212956), (42, 437847658), (62, 296606478), (84, 218923829), (93, 197737652), (124, 148303239), (186, 98868826), (217, 84744708), (372, 49434413), (434, 42372354), (461, 39890676), (651, 28248236), (868, 21186177), (922, 19945338), (1302, 14124118), (1383, 13296892), (1844, 9972669), (2604, 7062059), (2766, 6648446), (3227, 5698668), (5532, 3324223), (6454, 2849334), (9681, 1899556), (12908, 1424667), (14291, 1286796), (15319, 1200444), (19362, 949778), (28582, 643398), (30638, 600222), (38724, 474889), (42873, 428932), (45957, 400148), (57164, 321699), (61276, 300111), (85746, 214466), (91914, 200074), (100037, 183828), (107233, 171492)]