384231491380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1\times {\mathrm{7481}}^1$

素因数の和:9145

約数の個数: 96

約数和(自身を含む): 886560256512

約数和(自身を除く): 502328765132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 157, 220, 314, 628, 785, 1487, 1570, 1727, 2974, 3140, 3454, 5948, 6908, 7435, 7481, 8635, 14870, 14962, 16357, 17270, 29740, 29924, 32714, 34540, 37405, 65428, 74810, 81785, 82291, 149620, 163570, 164582, 233459, 327140, 329164, 411455, 466918, 822910, 933836, 1167295, 1174517, 1645820, 2334590, 2349034, 2568049, 4669180, 4698068, 5136098, 5872585, 10272196, 11124247, 11745170, 12840245, 12919687, 22248494, 23490340, 25680490, 25839374, 44496988, 51360980, 51678748, 55621235, 64598435, 111242470, 122366717, 129196870, 222484940, 244733434, 258393740, 489466868, 611833585, 1223667170, 1746506779, 2447334340, 3493013558, 6986027116, 8732533895, 17465067790, 19211574569, 34930135580, 38423149138, 76846298276, 96057872845, 192115745690, 384231491380]

約数ペア:

[(1, 384231491380), (2, 192115745690), (4, 96057872845), (5, 76846298276), (10, 38423149138), (11, 34930135580), (20, 19211574569), (22, 17465067790), (44, 8732533895), (55, 6986027116), (110, 3493013558), (157, 2447334340), (220, 1746506779), (314, 1223667170), (628, 611833585), (785, 489466868), (1487, 258393740), (1570, 244733434), (1727, 222484940), (2974, 129196870), (3140, 122366717), (3454, 111242470), (5948, 64598435), (6908, 55621235), (7435, 51678748), (7481, 51360980), (8635, 44496988), (14870, 25839374), (14962, 25680490), (16357, 23490340), (17270, 22248494), (29740, 12919687), (29924, 12840245), (32714, 11745170), (34540, 11124247), (37405, 10272196), (65428, 5872585), (74810, 5136098), (81785, 4698068), (82291, 4669180), (149620, 2568049), (163570, 2349034), (164582, 2334590), (233459, 1645820), (327140, 1174517), (329164, 1167295), (411455, 933836), (466918, 822910)]