1231372368

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 3827532800

約数和(自身を除く): 2596160432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 81, 108, 114, 144, 152, 158, 162, 171, 211, 216, 228, 237, 243, 304, 316, 324, 342, 422, 432, 456, 474, 486, 513, 632, 633, 648, 684, 711, 844, 912, 948, 972, 1026, 1264, 1266, 1296, 1368, 1422, 1501, 1539, 1688, 1896, 1899, 1944, 2052, 2133, 2532, 2736, 2844, 3002, 3078, 3376, 3792, 3798, 3888, 4009, 4104, 4266, 4503, 4617, 5064, 5688, 5697, 6004, 6156, 6399, 7596, 8018, 8208, 8532, 9006, 9234, 10128, 11376, 11394, 12008, 12027, 12312, 12798, 13509, 15192, 16036, 16669, 17064, 17091, 18012, 18468, 19197, 22788, 24016, 24054, 24624, 25596, 27018, 30384, 32072, 33338, 34128, 34182, 36024, 36081, 36936, 38394, 40527, 45576, 48108, 50007, 51192, 51273, 54036, 64144, 66676, 68364, 72048, 72162, 73872, 76788, 81054, 91152, 96216, 100014, 102384, 102546, 108072, 108243, 121581, 133352, 136728, 144324, 150021, 153576, 162108, 192432, 200028, 205092, 216144, 216486, 243162, 266704, 273456, 288648, 300042, 307152, 316711, 324216, 324729, 364743, 400056, 410184, 432972, 450063, 486324, 577296, 600084, 633422, 648432, 649458, 729486, 800112, 820368, 865944, 900126, 950133, 972648, 974187, 1200168, 1266844, 1298916, 1350189, 1458972, 1731888, 1800252, 1900266, 1945296, 1948374, 2400336, 2533688, 2597832, 2700378, 2850399, 2917944, 3600504, 3800532, 3896748, 4050567, 5067376, 5195664, 5400756, 5700798, 5835888, 7201008, 7601064, 7793496, 8101134, 8551197, 10801512, 11401596, 15202128, 15586992, 16202268, 17102394, 21603024, 22803192, 25653591, 32404536, 34204788, 45606384, 51307182, 64809072, 68409576, 76960773, 102614364, 136819152, 153921546, 205228728, 307843092, 410457456, 615686184, 1231372368]

約数ペア:

[(1, 1231372368), (2, 615686184), (3, 410457456), (4, 307843092), (6, 205228728), (8, 153921546), (9, 136819152), (12, 102614364), (16, 76960773), (18, 68409576), (19, 64809072), (24, 51307182), (27, 45606384), (36, 34204788), (38, 32404536), (48, 25653591), (54, 22803192), (57, 21603024), (72, 17102394), (76, 16202268), (79, 15586992), (81, 15202128), (108, 11401596), (114, 10801512), (144, 8551197), (152, 8101134), (158, 7793496), (162, 7601064), (171, 7201008), (211, 5835888), (216, 5700798), (228, 5400756), (237, 5195664), (243, 5067376), (304, 4050567), (316, 3896748), (324, 3800532), (342, 3600504), (422, 2917944), (432, 2850399), (456, 2700378), (474, 2597832), (486, 2533688), (513, 2400336), (632, 1948374), (633, 1945296), (648, 1900266), (684, 1800252), (711, 1731888), (844, 1458972), (912, 1350189), (948, 1298916), (972, 1266844), (1026, 1200168), (1264, 974187), (1266, 972648), (1296, 950133), (1368, 900126), (1422, 865944), (1501, 820368), (1539, 800112), (1688, 729486), (1896, 649458), (1899, 648432), (1944, 633422), (2052, 600084), (2133, 577296), (2532, 486324), (2736, 450063), (2844, 432972), (3002, 410184), (3078, 400056), (3376, 364743), (3792, 324729), (3798, 324216), (3888, 316711), (4009, 307152), (4104, 300042), (4266, 288648), (4503, 273456), (4617, 266704), (5064, 243162), (5688, 216486), (5697, 216144), (6004, 205092), (6156, 200028), (6399, 192432), (7596, 162108), (8018, 153576), (8208, 150021), (8532, 144324), (9006, 136728), (9234, 133352), (10128, 121581), (11376, 108243), (11394, 108072), (12008, 102546), (12027, 102384), (12312, 100014), (12798, 96216), (13509, 91152), (15192, 81054), (16036, 76788), (16669, 73872), (17064, 72162), (17091, 72048), (18012, 68364), (18468, 66676), (19197, 64144), (22788, 54036), (24016, 51273), (24054, 51192), (24624, 50007), (25596, 48108), (27018, 45576), (30384, 40527), (32072, 38394), (33338, 36936), (34128, 36081), (34182, 36024)]