428458632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41809}}^1$

素因数の和:41886

約数の個数: 64

約数和(自身を含む): 1244265600

約数和(自身を除く): 815806968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 41809, 83618, 125427, 167236, 250854, 292663, 334472, 501708, 585326, 877989, 1003416, 1170652, 1755978, 2341304, 2550349, 3511956, 5100698, 7023912, 7651047, 10201396, 15302094, 17852443, 20402792, 30604188, 35704886, 53557329, 61208376, 71409772, 107114658, 142819544, 214229316, 428458632]

約数ペア:

[(1, 428458632), (2, 214229316), (3, 142819544), (4, 107114658), (6, 71409772), (7, 61208376), (8, 53557329), (12, 35704886), (14, 30604188), (21, 20402792), (24, 17852443), (28, 15302094), (42, 10201396), (56, 7651047), (61, 7023912), (84, 5100698), (122, 3511956), (168, 2550349), (183, 2341304), (244, 1755978), (366, 1170652), (427, 1003416), (488, 877989), (732, 585326), (854, 501708), (1281, 334472), (1464, 292663), (1708, 250854), (2562, 167236), (3416, 125427), (5124, 83618), (10248, 41809)]