1188261566380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{397489}}^1$

素因数の和:397799

約数の個数: 96

約数和(自身を含む): 2891234142720

約数和(自身を除く): 1702972576340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 163, 262, 326, 524, 652, 655, 815, 917, 1141, 1310, 1630, 1834, 2282, 2620, 3260, 3668, 4564, 4585, 5705, 9170, 11410, 18340, 21353, 22820, 42706, 85412, 106765, 149471, 213530, 298942, 397489, 427060, 597884, 747355, 794978, 1494710, 1589956, 1987445, 2782423, 2989420, 3974890, 5564846, 7949780, 11129692, 13912115, 27824230, 52071059, 55648460, 64790707, 104142118, 129581414, 208284236, 259162828, 260355295, 323953535, 364497413, 453534949, 520710590, 647907070, 728994826, 907069898, 1041421180, 1295814140, 1457989652, 1814139796, 1822487065, 2267674745, 3644974130, 4535349490, 7289948260, 8487582617, 9070698980, 16975165234, 33950330468, 42437913085, 59413078319, 84875826170, 118826156638, 169751652340, 237652313276, 297065391595, 594130783190, 1188261566380]

約数ペア:

[(1, 1188261566380), (2, 594130783190), (4, 297065391595), (5, 237652313276), (7, 169751652340), (10, 118826156638), (14, 84875826170), (20, 59413078319), (28, 42437913085), (35, 33950330468), (70, 16975165234), (131, 9070698980), (140, 8487582617), (163, 7289948260), (262, 4535349490), (326, 3644974130), (524, 2267674745), (652, 1822487065), (655, 1814139796), (815, 1457989652), (917, 1295814140), (1141, 1041421180), (1310, 907069898), (1630, 728994826), (1834, 647907070), (2282, 520710590), (2620, 453534949), (3260, 364497413), (3668, 323953535), (4564, 260355295), (4585, 259162828), (5705, 208284236), (9170, 129581414), (11410, 104142118), (18340, 64790707), (21353, 55648460), (22820, 52071059), (42706, 27824230), (85412, 13912115), (106765, 11129692), (149471, 7949780), (213530, 5564846), (298942, 3974890), (397489, 2989420), (427060, 2782423), (597884, 1987445), (747355, 1589956), (794978, 1494710)]