1288037376

素因数分解:

$2^{10}\times 3^4\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 220

約数和(自身を含む): 3932278812

約数和(自身を除く): 2644241436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 256, 288, 293, 318, 324, 384, 424, 432, 477, 512, 576, 586, 636, 648, 768, 848, 864, 879, 954, 1024, 1152, 1172, 1272, 1296, 1431, 1536, 1696, 1728, 1758, 1908, 2304, 2344, 2544, 2592, 2637, 2862, 3072, 3392, 3456, 3516, 3816, 4293, 4608, 4688, 5088, 5184, 5274, 5724, 6784, 6912, 7032, 7632, 7911, 8586, 9216, 9376, 10176, 10368, 10548, 11448, 13568, 13824, 14064, 15264, 15529, 15822, 17172, 18752, 20352, 20736, 21096, 22896, 23733, 27136, 27648, 28128, 30528, 31058, 31644, 34344, 37504, 40704, 41472, 42192, 45792, 46587, 47466, 54272, 56256, 61056, 62116, 63288, 68688, 75008, 81408, 82944, 84384, 91584, 93174, 94932, 112512, 122112, 124232, 126576, 137376, 139761, 150016, 162816, 168768, 183168, 186348, 189864, 225024, 244224, 248464, 253152, 274752, 279522, 300032, 337536, 366336, 372696, 379728, 419283, 450048, 488448, 496928, 506304, 549504, 559044, 675072, 732672, 745392, 759456, 838566, 900096, 993856, 1012608, 1099008, 1118088, 1257849, 1350144, 1465344, 1490784, 1518912, 1677132, 1987712, 2025216, 2198016, 2236176, 2515698, 2700288, 2981568, 3037824, 3354264, 3975424, 4050432, 4396032, 4472352, 5031396, 5963136, 6075648, 6708528, 7950848, 8100864, 8944704, 10062792, 11926272, 12151296, 13417056, 15901696, 17889408, 20125584, 23852544, 24302592, 26834112, 35778816, 40251168, 47705088, 53668224, 71557632, 80502336, 107336448, 143115264, 161004672, 214672896, 322009344, 429345792, 644018688, 1288037376]

約数ペア:

[(1, 1288037376), (2, 644018688), (3, 429345792), (4, 322009344), (6, 214672896), (8, 161004672), (9, 143115264), (12, 107336448), (16, 80502336), (18, 71557632), (24, 53668224), (27, 47705088), (32, 40251168), (36, 35778816), (48, 26834112), (53, 24302592), (54, 23852544), (64, 20125584), (72, 17889408), (81, 15901696), (96, 13417056), (106, 12151296), (108, 11926272), (128, 10062792), (144, 8944704), (159, 8100864), (162, 7950848), (192, 6708528), (212, 6075648), (216, 5963136), (256, 5031396), (288, 4472352), (293, 4396032), (318, 4050432), (324, 3975424), (384, 3354264), (424, 3037824), (432, 2981568), (477, 2700288), (512, 2515698), (576, 2236176), (586, 2198016), (636, 2025216), (648, 1987712), (768, 1677132), (848, 1518912), (864, 1490784), (879, 1465344), (954, 1350144), (1024, 1257849), (1152, 1118088), (1172, 1099008), (1272, 1012608), (1296, 993856), (1431, 900096), (1536, 838566), (1696, 759456), (1728, 745392), (1758, 732672), (1908, 675072), (2304, 559044), (2344, 549504), (2544, 506304), (2592, 496928), (2637, 488448), (2862, 450048), (3072, 419283), (3392, 379728), (3456, 372696), (3516, 366336), (3816, 337536), (4293, 300032), (4608, 279522), (4688, 274752), (5088, 253152), (5184, 248464), (5274, 244224), (5724, 225024), (6784, 189864), (6912, 186348), (7032, 183168), (7632, 168768), (7911, 162816), (8586, 150016), (9216, 139761), (9376, 137376), (10176, 126576), (10368, 124232), (10548, 122112), (11448, 112512), (13568, 94932), (13824, 93174), (14064, 91584), (15264, 84384), (15529, 82944), (15822, 81408), (17172, 75008), (18752, 68688), (20352, 63288), (20736, 62116), (21096, 61056), (22896, 56256), (23733, 54272), (27136, 47466), (27648, 46587), (28128, 45792), (30528, 42192), (31058, 41472), (31644, 40704), (34344, 37504)]