836420328

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 2316600000

約数和(自身を除く): 1480179672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 131, 142, 213, 262, 284, 393, 426, 524, 568, 639, 786, 852, 1048, 1179, 1249, 1278, 1572, 1704, 2358, 2498, 2556, 3144, 3747, 4716, 4996, 5112, 7494, 9301, 9432, 9992, 11241, 14988, 18602, 22482, 27903, 29976, 37204, 44964, 55806, 74408, 83709, 88679, 89928, 111612, 163619, 167418, 177358, 223224, 266037, 327238, 334836, 354716, 490857, 532074, 654476, 669672, 709432, 798111, 981714, 1064148, 1308952, 1472571, 1596222, 1963428, 2128296, 2945142, 3192444, 3926856, 5890284, 6384888, 11616949, 11780568, 23233898, 34850847, 46467796, 69701694, 92935592, 104552541, 139403388, 209105082, 278806776, 418210164, 836420328]

約数ペア:

[(1, 836420328), (2, 418210164), (3, 278806776), (4, 209105082), (6, 139403388), (8, 104552541), (9, 92935592), (12, 69701694), (18, 46467796), (24, 34850847), (36, 23233898), (71, 11780568), (72, 11616949), (131, 6384888), (142, 5890284), (213, 3926856), (262, 3192444), (284, 2945142), (393, 2128296), (426, 1963428), (524, 1596222), (568, 1472571), (639, 1308952), (786, 1064148), (852, 981714), (1048, 798111), (1179, 709432), (1249, 669672), (1278, 654476), (1572, 532074), (1704, 490857), (2358, 354716), (2498, 334836), (2556, 327238), (3144, 266037), (3747, 223224), (4716, 177358), (4996, 167418), (5112, 163619), (7494, 111612), (9301, 89928), (9432, 88679), (9992, 83709), (11241, 74408), (14988, 55806), (18602, 44964), (22482, 37204), (27903, 29976)]