2115518208

素因数分解:

$2^8\times 3^1\times {\mathrm{823}}^1\times {\mathrm{3347}}^1$

素因数の和:4189

約数の個数: 72

約数和(自身を含む): 5638889088

約数和(自身を除く): 3523370880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 823, 1646, 2469, 3292, 3347, 4938, 6584, 6694, 9876, 10041, 13168, 13388, 19752, 20082, 26336, 26776, 39504, 40164, 52672, 53552, 79008, 80328, 105344, 107104, 158016, 160656, 210688, 214208, 316032, 321312, 428416, 632064, 642624, 856832, 1285248, 2570496, 2754581, 5509162, 8263743, 11018324, 16527486, 22036648, 33054972, 44073296, 66109944, 88146592, 132219888, 176293184, 264439776, 352586368, 528879552, 705172736, 1057759104, 2115518208]

約数ペア:

[(1, 2115518208), (2, 1057759104), (3, 705172736), (4, 528879552), (6, 352586368), (8, 264439776), (12, 176293184), (16, 132219888), (24, 88146592), (32, 66109944), (48, 44073296), (64, 33054972), (96, 22036648), (128, 16527486), (192, 11018324), (256, 8263743), (384, 5509162), (768, 2754581), (823, 2570496), (1646, 1285248), (2469, 856832), (3292, 642624), (3347, 632064), (4938, 428416), (6584, 321312), (6694, 316032), (9876, 214208), (10041, 210688), (13168, 160656), (13388, 158016), (19752, 107104), (20082, 105344), (26336, 80328), (26776, 79008), (39504, 53552), (40164, 52672)]