291212152452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{12757}}^1$

素因数の和:13083

約数の個数: 192

約数和(自身を含む): 828188121600

約数和(自身を除く): 536975969148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 229, 234, 284, 351, 426, 458, 468, 639, 687, 702, 852, 916, 923, 1278, 1374, 1404, 1846, 1917, 2061, 2556, 2748, 2769, 2977, 3692, 3834, 4122, 5538, 5954, 6183, 7668, 8244, 8307, 8931, 11076, 11908, 12366, 12757, 16259, 16614, 17862, 24732, 24921, 25514, 26793, 32518, 33228, 35724, 38271, 48777, 49842, 51028, 53586, 65036, 76542, 80379, 97554, 99684, 107172, 114813, 146331, 153084, 160758, 165841, 195108, 211367, 229626, 292662, 321516, 331682, 344439, 422734, 438993, 459252, 497523, 585324, 634101, 663364, 688878, 845468, 877986, 905747, 995046, 1268202, 1377756, 1492569, 1755972, 1811494, 1902303, 1990092, 2536404, 2717241, 2921353, 2985138, 3622988, 3804606, 4477707, 5434482, 5706909, 5842706, 5970276, 7609212, 8151723, 8764059, 8955414, 10868964, 11413818, 11685412, 11774711, 16303446, 17528118, 17910828, 22827636, 23549422, 24455169, 26292177, 32606892, 35056236, 35324133, 37977589, 47098844, 48910338, 52584354, 70648266, 75955178, 78876531, 97820676, 105168708, 105972399, 113932767, 141296532, 151910356, 157753062, 207416063, 211944798, 227865534, 315506124, 317917197, 341798301, 414832126, 423889596, 455731068, 622248189, 635834394, 683596602, 829664252, 1025394903, 1244496378, 1271668788, 1367193204, 1866744567, 2050789806, 2488992756, 2696408819, 3733489134, 4101579612, 5392817638, 5600233701, 7466978268, 8089226457, 10785635276, 11200467402, 16178452914, 22400934804, 24267679371, 32356905828, 48535358742, 72803038113, 97070717484, 145606076226, 291212152452]

約数ペア:

[(1, 291212152452), (2, 145606076226), (3, 97070717484), (4, 72803038113), (6, 48535358742), (9, 32356905828), (12, 24267679371), (13, 22400934804), (18, 16178452914), (26, 11200467402), (27, 10785635276), (36, 8089226457), (39, 7466978268), (52, 5600233701), (54, 5392817638), (71, 4101579612), (78, 3733489134), (108, 2696408819), (117, 2488992756), (142, 2050789806), (156, 1866744567), (213, 1367193204), (229, 1271668788), (234, 1244496378), (284, 1025394903), (351, 829664252), (426, 683596602), (458, 635834394), (468, 622248189), (639, 455731068), (687, 423889596), (702, 414832126), (852, 341798301), (916, 317917197), (923, 315506124), (1278, 227865534), (1374, 211944798), (1404, 207416063), (1846, 157753062), (1917, 151910356), (2061, 141296532), (2556, 113932767), (2748, 105972399), (2769, 105168708), (2977, 97820676), (3692, 78876531), (3834, 75955178), (4122, 70648266), (5538, 52584354), (5954, 48910338), (6183, 47098844), (7668, 37977589), (8244, 35324133), (8307, 35056236), (8931, 32606892), (11076, 26292177), (11908, 24455169), (12366, 23549422), (12757, 22827636), (16259, 17910828), (16614, 17528118), (17862, 16303446), (24732, 11774711), (24921, 11685412), (25514, 11413818), (26793, 10868964), (32518, 8955414), (33228, 8764059), (35724, 8151723), (38271, 7609212), (48777, 5970276), (49842, 5842706), (51028, 5706909), (53586, 5434482), (65036, 4477707), (76542, 3804606), (80379, 3622988), (97554, 2985138), (99684, 2921353), (107172, 2717241), (114813, 2536404), (146331, 1990092), (153084, 1902303), (160758, 1811494), (165841, 1755972), (195108, 1492569), (211367, 1377756), (229626, 1268202), (292662, 995046), (321516, 905747), (331682, 877986), (344439, 845468), (422734, 688878), (438993, 663364), (459252, 634101), (497523, 585324)]