15679530284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{815453}}^1$

素因数の和:815510

約数の個数: 48

約数和(自身を含む): 32879105280

約数和(自身を除く): 17199574996

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4807, 9614, 19228, 815453, 1630906, 3261812, 8969983, 15493607, 17939966, 18755419, 30987214, 35879932, 37510838, 61974428, 75021676, 170429677, 206309609, 340859354, 356352961, 412619218, 681718708, 712705922, 825238436, 1425411844, 3919882571, 7839765142, 15679530284]

約数ペア:

[(1, 15679530284), (2, 7839765142), (4, 3919882571), (11, 1425411844), (19, 825238436), (22, 712705922), (23, 681718708), (38, 412619218), (44, 356352961), (46, 340859354), (76, 206309609), (92, 170429677), (209, 75021676), (253, 61974428), (418, 37510838), (437, 35879932), (506, 30987214), (836, 18755419), (874, 17939966), (1012, 15493607), (1748, 8969983), (4807, 3261812), (9614, 1630906), (19228, 815453)]