18128675136

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{660281}}^1$

素因数の和:660320

約数の個数: 112

約数和(自身を含む): 56351107008

約数和(自身を除く): 38222431872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1716, 2112, 2288, 2496, 3432, 4576, 6864, 9152, 13728, 27456, 660281, 1320562, 1980843, 2641124, 3961686, 5282248, 7263091, 7923372, 8583653, 10564496, 14526182, 15846744, 17167306, 21128992, 21789273, 25750959, 29052364, 31693488, 34334612, 42257984, 43578546, 51501918, 58104728, 63386976, 68669224, 87157092, 94420183, 103003836, 116209456, 126773952, 137338448, 174314184, 188840366, 206007672, 232418912, 274676896, 283260549, 348628368, 377680732, 412015344, 464837824, 549353792, 566521098, 697256736, 755361464, 824030688, 1133042196, 1394513472, 1510722928, 1648061376, 2266084392, 3021445856, 4532168784, 6042891712, 9064337568, 18128675136]

約数ペア:

[(1, 18128675136), (2, 9064337568), (3, 6042891712), (4, 4532168784), (6, 3021445856), (8, 2266084392), (11, 1648061376), (12, 1510722928), (13, 1394513472), (16, 1133042196), (22, 824030688), (24, 755361464), (26, 697256736), (32, 566521098), (33, 549353792), (39, 464837824), (44, 412015344), (48, 377680732), (52, 348628368), (64, 283260549), (66, 274676896), (78, 232418912), (88, 206007672), (96, 188840366), (104, 174314184), (132, 137338448), (143, 126773952), (156, 116209456), (176, 103003836), (192, 94420183), (208, 87157092), (264, 68669224), (286, 63386976), (312, 58104728), (352, 51501918), (416, 43578546), (429, 42257984), (528, 34334612), (572, 31693488), (624, 29052364), (704, 25750959), (832, 21789273), (858, 21128992), (1056, 17167306), (1144, 15846744), (1248, 14526182), (1716, 10564496), (2112, 8583653), (2288, 7923372), (2496, 7263091), (3432, 5282248), (4576, 3961686), (6864, 2641124), (9152, 1980843), (13728, 1320562), (27456, 660281)]