7964496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 24373440

約数和(自身を除く): 16408944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 71, 72, 76, 82, 114, 123, 142, 144, 152, 164, 171, 213, 228, 246, 284, 304, 328, 342, 369, 426, 456, 492, 568, 639, 656, 684, 738, 779, 852, 912, 984, 1136, 1278, 1349, 1368, 1476, 1558, 1704, 1968, 2337, 2556, 2698, 2736, 2911, 2952, 3116, 3408, 4047, 4674, 5112, 5396, 5822, 5904, 6232, 7011, 8094, 8733, 9348, 10224, 10792, 11644, 12141, 12464, 14022, 16188, 17466, 18696, 21584, 23288, 24282, 26199, 28044, 32376, 34932, 37392, 46576, 48564, 52398, 55309, 56088, 64752, 69864, 97128, 104796, 110618, 112176, 139728, 165927, 194256, 209592, 221236, 331854, 419184, 442472, 497781, 663708, 884944, 995562, 1327416, 1991124, 2654832, 3982248, 7964496]

約数ペア:

[(1, 7964496), (2, 3982248), (3, 2654832), (4, 1991124), (6, 1327416), (8, 995562), (9, 884944), (12, 663708), (16, 497781), (18, 442472), (19, 419184), (24, 331854), (36, 221236), (38, 209592), (41, 194256), (48, 165927), (57, 139728), (71, 112176), (72, 110618), (76, 104796), (82, 97128), (114, 69864), (123, 64752), (142, 56088), (144, 55309), (152, 52398), (164, 48564), (171, 46576), (213, 37392), (228, 34932), (246, 32376), (284, 28044), (304, 26199), (328, 24282), (342, 23288), (369, 21584), (426, 18696), (456, 17466), (492, 16188), (568, 14022), (639, 12464), (656, 12141), (684, 11644), (738, 10792), (779, 10224), (852, 9348), (912, 8733), (984, 8094), (1136, 7011), (1278, 6232), (1349, 5904), (1368, 5822), (1476, 5396), (1558, 5112), (1704, 4674), (1968, 4047), (2337, 3408), (2556, 3116), (2698, 2952), (2736, 2911)]