1689660336

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:868

約数の個数: 240

約数和(自身を含む): 5550415584

約数和(自身を除く): 3860755248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 73, 78, 84, 91, 98, 104, 112, 146, 147, 156, 168, 182, 196, 208, 219, 273, 292, 294, 312, 336, 364, 392, 438, 511, 546, 584, 588, 624, 637, 728, 757, 784, 876, 949, 1022, 1092, 1168, 1176, 1274, 1456, 1514, 1533, 1752, 1898, 1911, 2044, 2184, 2271, 2352, 2548, 2847, 3028, 3066, 3504, 3577, 3796, 3822, 4088, 4368, 4542, 5096, 5299, 5694, 6056, 6132, 6643, 7154, 7592, 7644, 8176, 9084, 9841, 10192, 10598, 10731, 11388, 12112, 12264, 13286, 14308, 15184, 15288, 15897, 18168, 19682, 19929, 21196, 21462, 22776, 24528, 26572, 28616, 29523, 30576, 31794, 36336, 37093, 39364, 39858, 42392, 42924, 45552, 46501, 53144, 55261, 57232, 59046, 63588, 68887, 74186, 78728, 79716, 84784, 85848, 93002, 106288, 110522, 111279, 118092, 127176, 137774, 139503, 148372, 157456, 159432, 165783, 171696, 186004, 206661, 221044, 222558, 236184, 254352, 275548, 279006, 296744, 318864, 331566, 372008, 386827, 413322, 442088, 445116, 472368, 482209, 551096, 558012, 593488, 663132, 718393, 744016, 773654, 826644, 884176, 890232, 964418, 1102192, 1116024, 1160481, 1326264, 1436786, 1446627, 1547308, 1653288, 1780464, 1928836, 2155179, 2232048, 2320962, 2652528, 2707789, 2873572, 2893254, 3094616, 3306576, 3857672, 4310358, 4641924, 5028751, 5415578, 5747144, 5786508, 6189232, 7715344, 8123367, 8620716, 9283848, 10057502, 10831156, 11494288, 11573016, 15086253, 16246734, 17241432, 18567696, 20115004, 21662312, 23146032, 30172506, 32493468, 34482864, 35201257, 40230008, 43324624, 60345012, 64986936, 70402514, 80460016, 105603771, 120690024, 129973872, 140805028, 211207542, 241380048, 281610056, 422415084, 563220112, 844830168, 1689660336]

約数ペア:

[(1, 1689660336), (2, 844830168), (3, 563220112), (4, 422415084), (6, 281610056), (7, 241380048), (8, 211207542), (12, 140805028), (13, 129973872), (14, 120690024), (16, 105603771), (21, 80460016), (24, 70402514), (26, 64986936), (28, 60345012), (39, 43324624), (42, 40230008), (48, 35201257), (49, 34482864), (52, 32493468), (56, 30172506), (73, 23146032), (78, 21662312), (84, 20115004), (91, 18567696), (98, 17241432), (104, 16246734), (112, 15086253), (146, 11573016), (147, 11494288), (156, 10831156), (168, 10057502), (182, 9283848), (196, 8620716), (208, 8123367), (219, 7715344), (273, 6189232), (292, 5786508), (294, 5747144), (312, 5415578), (336, 5028751), (364, 4641924), (392, 4310358), (438, 3857672), (511, 3306576), (546, 3094616), (584, 2893254), (588, 2873572), (624, 2707789), (637, 2652528), (728, 2320962), (757, 2232048), (784, 2155179), (876, 1928836), (949, 1780464), (1022, 1653288), (1092, 1547308), (1168, 1446627), (1176, 1436786), (1274, 1326264), (1456, 1160481), (1514, 1116024), (1533, 1102192), (1752, 964418), (1898, 890232), (1911, 884176), (2044, 826644), (2184, 773654), (2271, 744016), (2352, 718393), (2548, 663132), (2847, 593488), (3028, 558012), (3066, 551096), (3504, 482209), (3577, 472368), (3796, 445116), (3822, 442088), (4088, 413322), (4368, 386827), (4542, 372008), (5096, 331566), (5299, 318864), (5694, 296744), (6056, 279006), (6132, 275548), (6643, 254352), (7154, 236184), (7592, 222558), (7644, 221044), (8176, 206661), (9084, 186004), (9841, 171696), (10192, 165783), (10598, 159432), (10731, 157456), (11388, 148372), (12112, 139503), (12264, 137774), (13286, 127176), (14308, 118092), (15184, 111279), (15288, 110522), (15897, 106288), (18168, 93002), (19682, 85848), (19929, 84784), (21196, 79716), (21462, 78728), (22776, 74186), (24528, 68887), (26572, 63588), (28616, 59046), (29523, 57232), (30576, 55261), (31794, 53144), (36336, 46501), (37093, 45552), (39364, 42924), (39858, 42392)]