1228893655252

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{25373}}^1$

素因数の和:25957

約数の個数: 72

約数和(自身を含む): 2300769789696

約数和(自身を除く): 1071876134444

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 487, 529, 974, 1058, 1081, 1948, 2116, 2162, 4324, 11201, 22402, 22889, 24863, 25373, 44804, 45778, 49726, 50746, 91556, 99452, 101492, 257623, 515246, 526447, 583579, 1030492, 1052894, 1167158, 1192531, 2105788, 2334316, 2385062, 4770124, 12108281, 12356651, 13422317, 24216562, 24713302, 26844634, 27428213, 48433124, 49426604, 53689268, 54856426, 109712852, 284202973, 568405946, 580762597, 630848899, 1136811892, 1161525194, 1261697798, 2323050388, 2523395596, 6536668379, 13073336758, 13357539731, 26146673516, 26715079462, 53430158924, 307223413813, 614446827626, 1228893655252]

約数ペア:

[(1, 1228893655252), (2, 614446827626), (4, 307223413813), (23, 53430158924), (46, 26715079462), (47, 26146673516), (92, 13357539731), (94, 13073336758), (188, 6536668379), (487, 2523395596), (529, 2323050388), (974, 1261697798), (1058, 1161525194), (1081, 1136811892), (1948, 630848899), (2116, 580762597), (2162, 568405946), (4324, 284202973), (11201, 109712852), (22402, 54856426), (22889, 53689268), (24863, 49426604), (25373, 48433124), (44804, 27428213), (45778, 26844634), (49726, 24713302), (50746, 24216562), (91556, 13422317), (99452, 12356651), (101492, 12108281), (257623, 4770124), (515246, 2385062), (526447, 2334316), (583579, 2105788), (1030492, 1192531), (1052894, 1167158)]