1320557304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263269}}^1$

素因数の和:263308

約数の個数: 64

約数和(自身を含む): 3791088000

約数和(自身を除く): 2470530696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 263269, 526538, 789807, 1053076, 1579614, 2106152, 2895959, 3159228, 5002111, 5791918, 6318456, 8687877, 10004222, 11583836, 15006333, 17375754, 20008444, 23167672, 30012666, 34751508, 40016888, 55023221, 60025332, 69503016, 110046442, 120050664, 165069663, 220092884, 330139326, 440185768, 660278652, 1320557304]

約数ペア:

[(1, 1320557304), (2, 660278652), (3, 440185768), (4, 330139326), (6, 220092884), (8, 165069663), (11, 120050664), (12, 110046442), (19, 69503016), (22, 60025332), (24, 55023221), (33, 40016888), (38, 34751508), (44, 30012666), (57, 23167672), (66, 20008444), (76, 17375754), (88, 15006333), (114, 11583836), (132, 10004222), (152, 8687877), (209, 6318456), (228, 5791918), (264, 5002111), (418, 3159228), (456, 2895959), (627, 2106152), (836, 1579614), (1254, 1053076), (1672, 789807), (2508, 526538), (5016, 263269)]