1291182091458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10433}}^1\times {\mathrm{155087}}^1$

素因数の和:165551

約数の個数: 64

約数和(自身を含む): 3106921328640

約数和(自身を除く): 1815739237182

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10433, 20866, 31299, 62598, 73031, 146062, 155087, 198227, 219093, 310174, 396454, 438186, 465261, 594681, 930522, 1085609, 1189362, 1387589, 2171218, 2775178, 2946653, 3256827, 4162767, 5893306, 6513654, 8325534, 8839959, 17679918, 20626571, 41253142, 61879713, 123759426, 1618022671, 3236045342, 4854068013, 9708136026, 11326158697, 22652317394, 30742430749, 33978476091, 61484861498, 67956952182, 92227292247, 184454584494, 215197015243, 430394030486, 645591045729, 1291182091458]

約数ペア:

[(1, 1291182091458), (2, 645591045729), (3, 430394030486), (6, 215197015243), (7, 184454584494), (14, 92227292247), (19, 67956952182), (21, 61484861498), (38, 33978476091), (42, 30742430749), (57, 22652317394), (114, 11326158697), (133, 9708136026), (266, 4854068013), (399, 3236045342), (798, 1618022671), (10433, 123759426), (20866, 61879713), (31299, 41253142), (62598, 20626571), (73031, 17679918), (146062, 8839959), (155087, 8325534), (198227, 6513654), (219093, 5893306), (310174, 4162767), (396454, 3256827), (438186, 2946653), (465261, 2775178), (594681, 2171218), (930522, 1387589), (1085609, 1189362)]