1336885144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 3112473600

約数和(自身を除く): 1775588456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 151, 152, 157, 212, 266, 302, 314, 371, 424, 532, 604, 628, 742, 1007, 1057, 1064, 1099, 1208, 1256, 1484, 2014, 2114, 2198, 2869, 2968, 2983, 4028, 4228, 4396, 5738, 5966, 7049, 8003, 8056, 8321, 8456, 8792, 11476, 11932, 14098, 16006, 16642, 20083, 20881, 22952, 23707, 23864, 28196, 32012, 33284, 40166, 41762, 47414, 56021, 56392, 58247, 64024, 66568, 80332, 83524, 94828, 112042, 116494, 152057, 158099, 160664, 165949, 167048, 189656, 224084, 232988, 304114, 316198, 331898, 448168, 450433, 465976, 608228, 632396, 663796, 900866, 1064399, 1106693, 1216456, 1256471, 1264792, 1327592, 1801732, 2128798, 2213386, 2512942, 3153031, 3603464, 4257596, 4426772, 5025884, 6306062, 8515192, 8795297, 8853544, 10051768, 12612124, 17590594, 23872949, 25224248, 35181188, 47745898, 70362376, 95491796, 167110643, 190983592, 334221286, 668442572, 1336885144]

約数ペア:

[(1, 1336885144), (2, 668442572), (4, 334221286), (7, 190983592), (8, 167110643), (14, 95491796), (19, 70362376), (28, 47745898), (38, 35181188), (53, 25224248), (56, 23872949), (76, 17590594), (106, 12612124), (133, 10051768), (151, 8853544), (152, 8795297), (157, 8515192), (212, 6306062), (266, 5025884), (302, 4426772), (314, 4257596), (371, 3603464), (424, 3153031), (532, 2512942), (604, 2213386), (628, 2128798), (742, 1801732), (1007, 1327592), (1057, 1264792), (1064, 1256471), (1099, 1216456), (1208, 1106693), (1256, 1064399), (1484, 900866), (2014, 663796), (2114, 632396), (2198, 608228), (2869, 465976), (2968, 450433), (2983, 448168), (4028, 331898), (4228, 316198), (4396, 304114), (5738, 232988), (5966, 224084), (7049, 189656), (8003, 167048), (8056, 165949), (8321, 160664), (8456, 158099), (8792, 152057), (11476, 116494), (11932, 112042), (14098, 94828), (16006, 83524), (16642, 80332), (20083, 66568), (20881, 64024), (22952, 58247), (23707, 56392), (23864, 56021), (28196, 47414), (32012, 41762), (33284, 40166)]