917293872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24469}}^1$

素因数の和:24562

約数の個数: 80

約数和(自身を含む): 2621617920

約数和(自身を除く): 1704324048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 9372, 12496, 18744, 24469, 37488, 48938, 73407, 97876, 146814, 195752, 269159, 293628, 391504, 538318, 587256, 807477, 1076636, 1174512, 1614954, 1737299, 2153272, 3229908, 3474598, 4306544, 5211897, 6459816, 6949196, 10423794, 12919632, 13898392, 19110289, 20847588, 27796784, 38220578, 41695176, 57330867, 76441156, 83390352, 114661734, 152882312, 229323468, 305764624, 458646936, 917293872]

約数ペア:

[(1, 917293872), (2, 458646936), (3, 305764624), (4, 229323468), (6, 152882312), (8, 114661734), (11, 83390352), (12, 76441156), (16, 57330867), (22, 41695176), (24, 38220578), (33, 27796784), (44, 20847588), (48, 19110289), (66, 13898392), (71, 12919632), (88, 10423794), (132, 6949196), (142, 6459816), (176, 5211897), (213, 4306544), (264, 3474598), (284, 3229908), (426, 2153272), (528, 1737299), (568, 1614954), (781, 1174512), (852, 1076636), (1136, 807477), (1562, 587256), (1704, 538318), (2343, 391504), (3124, 293628), (3408, 269159), (4686, 195752), (6248, 146814), (9372, 97876), (12496, 73407), (18744, 48938), (24469, 37488)]