8717328

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1221

約数の個数: 80

約数和(自身を含む): 26516160

約数和(自身を除く): 17798832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1187, 1224, 1836, 2374, 2448, 3561, 3672, 4748, 7122, 7344, 9496, 10683, 14244, 18992, 20179, 21366, 28488, 32049, 40358, 42732, 56976, 60537, 64098, 80716, 85464, 121074, 128196, 161432, 170928, 181611, 242148, 256392, 322864, 363222, 484296, 512784, 544833, 726444, 968592, 1089666, 1452888, 2179332, 2905776, 4358664, 8717328]

約数ペア:

[(1, 8717328), (2, 4358664), (3, 2905776), (4, 2179332), (6, 1452888), (8, 1089666), (9, 968592), (12, 726444), (16, 544833), (17, 512784), (18, 484296), (24, 363222), (27, 322864), (34, 256392), (36, 242148), (48, 181611), (51, 170928), (54, 161432), (68, 128196), (72, 121074), (102, 85464), (108, 80716), (136, 64098), (144, 60537), (153, 56976), (204, 42732), (216, 40358), (272, 32049), (306, 28488), (408, 21366), (432, 20179), (459, 18992), (612, 14244), (816, 10683), (918, 9496), (1187, 7344), (1224, 7122), (1836, 4748), (2374, 3672), (2448, 3561)]