8071576416

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{288931}}^1$

素因数の和:289044

約数の個数: 72

約数和(自身を含む): 23190260184

約数和(自身を除く): 15118683768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 288931, 577862, 866793, 1155724, 1733586, 2311448, 2600379, 3467172, 4622896, 5200758, 6934344, 9245792, 10401516, 13868688, 20803032, 27737376, 28026307, 41606064, 56052614, 83212128, 84078921, 112105228, 168157842, 224210456, 252236763, 336315684, 448420912, 504473526, 672631368, 896841824, 1008947052, 1345262736, 2017894104, 2690525472, 4035788208, 8071576416]

約数ペア:

[(1, 8071576416), (2, 4035788208), (3, 2690525472), (4, 2017894104), (6, 1345262736), (8, 1008947052), (9, 896841824), (12, 672631368), (16, 504473526), (18, 448420912), (24, 336315684), (32, 252236763), (36, 224210456), (48, 168157842), (72, 112105228), (96, 84078921), (97, 83212128), (144, 56052614), (194, 41606064), (288, 28026307), (291, 27737376), (388, 20803032), (582, 13868688), (776, 10401516), (873, 9245792), (1164, 6934344), (1552, 5200758), (1746, 4622896), (2328, 3467172), (3104, 2600379), (3492, 2311448), (4656, 1733586), (6984, 1155724), (9312, 866793), (13968, 577862), (27936, 288931)]