1290889488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1149

約数の個数: 160

約数和(自身を含む): 4033868800

約数和(自身を除く): 2742979312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 229, 266, 304, 336, 399, 456, 458, 532, 687, 798, 883, 912, 916, 1064, 1374, 1596, 1603, 1766, 1832, 2128, 2649, 2748, 3192, 3206, 3532, 3664, 4351, 4809, 5298, 5496, 6181, 6384, 6412, 7064, 8702, 9618, 10596, 10992, 12362, 12824, 13053, 14128, 16777, 17404, 18543, 19236, 21192, 24724, 25648, 26106, 30457, 33554, 34808, 37086, 38472, 42384, 49448, 50331, 52212, 60914, 67108, 69616, 74172, 76944, 91371, 98896, 100662, 104424, 117439, 121828, 134216, 148344, 182742, 201324, 202207, 208848, 234878, 243656, 268432, 296688, 352317, 365484, 402648, 404414, 469756, 487312, 606621, 704634, 730968, 805296, 808828, 939512, 1213242, 1409268, 1415449, 1461936, 1617656, 1879024, 2426484, 2818536, 2830898, 3235312, 3841933, 4246347, 4852968, 5637072, 5661796, 7683866, 8492694, 9705936, 11323592, 11525799, 15367732, 16985388, 22647184, 23051598, 26893531, 30735464, 33970776, 46103196, 53787062, 61470928, 67941552, 80680593, 92206392, 107574124, 161361186, 184412784, 215148248, 322722372, 430296496, 645444744, 1290889488]

約数ペア:

[(1, 1290889488), (2, 645444744), (3, 430296496), (4, 322722372), (6, 215148248), (7, 184412784), (8, 161361186), (12, 107574124), (14, 92206392), (16, 80680593), (19, 67941552), (21, 61470928), (24, 53787062), (28, 46103196), (38, 33970776), (42, 30735464), (48, 26893531), (56, 23051598), (57, 22647184), (76, 16985388), (84, 15367732), (112, 11525799), (114, 11323592), (133, 9705936), (152, 8492694), (168, 7683866), (228, 5661796), (229, 5637072), (266, 4852968), (304, 4246347), (336, 3841933), (399, 3235312), (456, 2830898), (458, 2818536), (532, 2426484), (687, 1879024), (798, 1617656), (883, 1461936), (912, 1415449), (916, 1409268), (1064, 1213242), (1374, 939512), (1596, 808828), (1603, 805296), (1766, 730968), (1832, 704634), (2128, 606621), (2649, 487312), (2748, 469756), (3192, 404414), (3206, 402648), (3532, 365484), (3664, 352317), (4351, 296688), (4809, 268432), (5298, 243656), (5496, 234878), (6181, 208848), (6384, 202207), (6412, 201324), (7064, 182742), (8702, 148344), (9618, 134216), (10596, 121828), (10992, 117439), (12362, 104424), (12824, 100662), (13053, 98896), (14128, 91371), (16777, 76944), (17404, 74172), (18543, 69616), (19236, 67108), (21192, 60914), (24724, 52212), (25648, 50331), (26106, 49448), (30457, 42384), (33554, 38472), (34808, 37086)]