1212360984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7561}}^1$

素因数の和:7721

約数の個数: 96

約数和(自身を含む): 3503625840

約数和(自身を除く): 2291264856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 131, 136, 153, 204, 262, 306, 393, 408, 524, 612, 786, 1048, 1179, 1224, 1572, 2227, 2358, 3144, 4454, 4716, 6681, 7561, 8908, 9432, 13362, 15122, 17816, 20043, 22683, 26724, 30244, 40086, 45366, 53448, 60488, 68049, 80172, 90732, 128537, 136098, 160344, 181464, 257074, 272196, 385611, 514148, 544392, 771222, 990491, 1028296, 1156833, 1542444, 1980982, 2313666, 2971473, 3084888, 3961964, 4627332, 5942946, 7923928, 8914419, 9254664, 11885892, 16838347, 17828838, 23771784, 33676694, 35657676, 50515041, 67353388, 71315352, 101030082, 134706776, 151545123, 202060164, 303090246, 404120328, 606180492, 1212360984]

約数ペア:

[(1, 1212360984), (2, 606180492), (3, 404120328), (4, 303090246), (6, 202060164), (8, 151545123), (9, 134706776), (12, 101030082), (17, 71315352), (18, 67353388), (24, 50515041), (34, 35657676), (36, 33676694), (51, 23771784), (68, 17828838), (72, 16838347), (102, 11885892), (131, 9254664), (136, 8914419), (153, 7923928), (204, 5942946), (262, 4627332), (306, 3961964), (393, 3084888), (408, 2971473), (524, 2313666), (612, 1980982), (786, 1542444), (1048, 1156833), (1179, 1028296), (1224, 990491), (1572, 771222), (2227, 544392), (2358, 514148), (3144, 385611), (4454, 272196), (4716, 257074), (6681, 181464), (7561, 160344), (8908, 136098), (9432, 128537), (13362, 90732), (15122, 80172), (17816, 68049), (20043, 60488), (22683, 53448), (26724, 45366), (30244, 40086)]