1488219612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31231}}^1$

素因数の和:31287

約数の個数: 72

約数和(自身を含む): 3998195712

約数和(自身を除く): 2509976100

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 361, 418, 627, 722, 836, 1083, 1254, 1444, 2166, 2508, 3971, 4332, 7942, 11913, 15884, 23826, 31231, 47652, 62462, 93693, 124924, 187386, 343541, 374772, 593389, 687082, 1030623, 1186778, 1374164, 1780167, 2061246, 2373556, 3560334, 4122492, 6527279, 7120668, 11274391, 13054558, 19581837, 22548782, 26109116, 33823173, 39163674, 45097564, 67646346, 78327348, 124018301, 135292692, 248036602, 372054903, 496073204, 744109806, 1488219612]

約数ペア:

[(1, 1488219612), (2, 744109806), (3, 496073204), (4, 372054903), (6, 248036602), (11, 135292692), (12, 124018301), (19, 78327348), (22, 67646346), (33, 45097564), (38, 39163674), (44, 33823173), (57, 26109116), (66, 22548782), (76, 19581837), (114, 13054558), (132, 11274391), (209, 7120668), (228, 6527279), (361, 4122492), (418, 3560334), (627, 2373556), (722, 2061246), (836, 1780167), (1083, 1374164), (1254, 1186778), (1444, 1030623), (2166, 687082), (2508, 593389), (3971, 374772), (4332, 343541), (7942, 187386), (11913, 124924), (15884, 93693), (23826, 62462), (31231, 47652)]