1281876192

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{26029}}^1$

素因数の和:26070

約数の個数: 120

約数和(自身を含む): 3968533800

約数和(自身を除く): 2686657608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8208, 12312, 16416, 24624, 26029, 49248, 52058, 78087, 104116, 156174, 208232, 234261, 312348, 416464, 468522, 494551, 624696, 702783, 832928, 937044, 989102, 1249392, 1405566, 1483653, 1874088, 1978204, 2108349, 2498784, 2811132, 2967306, 3748176, 3956408, 4216698, 4450959, 5622264, 5934612, 7496352, 7912816, 8433396, 8901918, 11244528, 11869224, 13352877, 15825632, 16866792, 17803836, 22489056, 23738448, 26705754, 33733584, 35607672, 40058631, 47476896, 53411508, 67467168, 71215344, 80117262, 106823016, 142430688, 160234524, 213646032, 320469048, 427292064, 640938096, 1281876192]

約数ペア:

[(1, 1281876192), (2, 640938096), (3, 427292064), (4, 320469048), (6, 213646032), (8, 160234524), (9, 142430688), (12, 106823016), (16, 80117262), (18, 71215344), (19, 67467168), (24, 53411508), (27, 47476896), (32, 40058631), (36, 35607672), (38, 33733584), (48, 26705754), (54, 23738448), (57, 22489056), (72, 17803836), (76, 16866792), (81, 15825632), (96, 13352877), (108, 11869224), (114, 11244528), (144, 8901918), (152, 8433396), (162, 7912816), (171, 7496352), (216, 5934612), (228, 5622264), (288, 4450959), (304, 4216698), (324, 3956408), (342, 3748176), (432, 2967306), (456, 2811132), (513, 2498784), (608, 2108349), (648, 1978204), (684, 1874088), (864, 1483653), (912, 1405566), (1026, 1249392), (1296, 989102), (1368, 937044), (1539, 832928), (1824, 702783), (2052, 624696), (2592, 494551), (2736, 468522), (3078, 416464), (4104, 312348), (5472, 234261), (6156, 208232), (8208, 156174), (12312, 104116), (16416, 78087), (24624, 52058), (26029, 49248)]