127343568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 360351936

約数和(自身を除く): 233008368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 433, 528, 557, 866, 1114, 1299, 1671, 1732, 2228, 2598, 3342, 3464, 4456, 4763, 5196, 6127, 6684, 6928, 8912, 9526, 10392, 12254, 13368, 14289, 18381, 19052, 20784, 24508, 26736, 28578, 36762, 38104, 49016, 57156, 73524, 76208, 98032, 114312, 147048, 228624, 241181, 294096, 482362, 723543, 964724, 1447086, 1929448, 2652991, 2894172, 3858896, 5305982, 5788344, 7958973, 10611964, 11576688, 15917946, 21223928, 31835892, 42447856, 63671784, 127343568]

約数ペア:

[(1, 127343568), (2, 63671784), (3, 42447856), (4, 31835892), (6, 21223928), (8, 15917946), (11, 11576688), (12, 10611964), (16, 7958973), (22, 5788344), (24, 5305982), (33, 3858896), (44, 2894172), (48, 2652991), (66, 1929448), (88, 1447086), (132, 964724), (176, 723543), (264, 482362), (433, 294096), (528, 241181), (557, 228624), (866, 147048), (1114, 114312), (1299, 98032), (1671, 76208), (1732, 73524), (2228, 57156), (2598, 49016), (3342, 38104), (3464, 36762), (4456, 28578), (4763, 26736), (5196, 24508), (6127, 20784), (6684, 19052), (6928, 18381), (8912, 14289), (9526, 13368), (10392, 12254)]