12723768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 37065600

約数和(自身を除く): 24341832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 131, 142, 152, 171, 213, 228, 262, 284, 342, 393, 426, 456, 524, 568, 639, 684, 786, 852, 1048, 1179, 1278, 1349, 1368, 1572, 1704, 2358, 2489, 2556, 2698, 3144, 4047, 4716, 4978, 5112, 5396, 7467, 8094, 9301, 9432, 9956, 10792, 12141, 14934, 16188, 18602, 19912, 22401, 24282, 27903, 29868, 32376, 37204, 44802, 48564, 55806, 59736, 74408, 83709, 89604, 97128, 111612, 167418, 176719, 179208, 223224, 334836, 353438, 530157, 669672, 706876, 1060314, 1413752, 1590471, 2120628, 3180942, 4241256, 6361884, 12723768]

約数ペア:

[(1, 12723768), (2, 6361884), (3, 4241256), (4, 3180942), (6, 2120628), (8, 1590471), (9, 1413752), (12, 1060314), (18, 706876), (19, 669672), (24, 530157), (36, 353438), (38, 334836), (57, 223224), (71, 179208), (72, 176719), (76, 167418), (114, 111612), (131, 97128), (142, 89604), (152, 83709), (171, 74408), (213, 59736), (228, 55806), (262, 48564), (284, 44802), (342, 37204), (393, 32376), (426, 29868), (456, 27903), (524, 24282), (568, 22401), (639, 19912), (684, 18602), (786, 16188), (852, 14934), (1048, 12141), (1179, 10792), (1278, 9956), (1349, 9432), (1368, 9301), (1572, 8094), (1704, 7467), (2358, 5396), (2489, 5112), (2556, 4978), (2698, 4716), (3144, 4047)]