1684997496

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36739}}^1$

素因数の和:36778

約数の個数: 144

約数和(自身を含む): 5717111400

約数和(自身を除く): 4032113904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 36739, 45864, 73478, 110217, 146956, 220434, 257173, 293912, 330651, 440868, 477607, 514346, 661302, 771519, 881736, 955214, 1028692, 1322604, 1432821, 1543038, 1800211, 1910428, 2057384, 2314557, 2645208, 2865642, 3086076, 3343249, 3600422, 3820856, 4298463, 4629114, 5400633, 5731284, 6172152, 6686498, 7200844, 8596926, 9258228, 10029747, 10801266, 11462568, 13372996, 14401688, 16201899, 17193852, 18516456, 20059494, 21602532, 23402743, 26745992, 30089241, 32403798, 34387704, 40118988, 43205064, 46805486, 60178482, 64807596, 70208229, 80237976, 93610972, 120356964, 129615192, 140416458, 187221944, 210624687, 240713928, 280832916, 421249374, 561665832, 842498748, 1684997496]

約数ペア:

[(1, 1684997496), (2, 842498748), (3, 561665832), (4, 421249374), (6, 280832916), (7, 240713928), (8, 210624687), (9, 187221944), (12, 140416458), (13, 129615192), (14, 120356964), (18, 93610972), (21, 80237976), (24, 70208229), (26, 64807596), (28, 60178482), (36, 46805486), (39, 43205064), (42, 40118988), (49, 34387704), (52, 32403798), (56, 30089241), (63, 26745992), (72, 23402743), (78, 21602532), (84, 20059494), (91, 18516456), (98, 17193852), (104, 16201899), (117, 14401688), (126, 13372996), (147, 11462568), (156, 10801266), (168, 10029747), (182, 9258228), (196, 8596926), (234, 7200844), (252, 6686498), (273, 6172152), (294, 5731284), (312, 5400633), (364, 4629114), (392, 4298463), (441, 3820856), (468, 3600422), (504, 3343249), (546, 3086076), (588, 2865642), (637, 2645208), (728, 2314557), (819, 2057384), (882, 1910428), (936, 1800211), (1092, 1543038), (1176, 1432821), (1274, 1322604), (1638, 1028692), (1764, 955214), (1911, 881736), (2184, 771519), (2548, 661302), (3276, 514346), (3528, 477607), (3822, 440868), (5096, 330651), (5733, 293912), (6552, 257173), (7644, 220434), (11466, 146956), (15288, 110217), (22932, 73478), (36739, 45864)]