845580816

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1318

約数の個数: 160

約数和(自身を含む): 2598583680

約数和(自身を除く): 1753002864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 97, 102, 108, 136, 144, 153, 194, 204, 216, 272, 291, 306, 388, 408, 432, 459, 582, 612, 776, 816, 873, 918, 1164, 1187, 1224, 1552, 1649, 1746, 1836, 2328, 2374, 2448, 2619, 3298, 3492, 3561, 3672, 4656, 4748, 4947, 5238, 6596, 6984, 7122, 7344, 9496, 9894, 10476, 10683, 13192, 13968, 14244, 14841, 18992, 19788, 20179, 20952, 21366, 26384, 28488, 29682, 32049, 39576, 40358, 41904, 42732, 44523, 56976, 59364, 60537, 64098, 79152, 80716, 85464, 89046, 115139, 118728, 121074, 128196, 161432, 170928, 178092, 181611, 230278, 237456, 242148, 256392, 322864, 345417, 356184, 363222, 460556, 484296, 512784, 544833, 690834, 712368, 726444, 921112, 968592, 1036251, 1089666, 1381668, 1452888, 1842224, 1957363, 2072502, 2179332, 2763336, 2905776, 3108753, 3914726, 4145004, 4358664, 5526672, 5872089, 6217506, 7829452, 8290008, 8717328, 11744178, 12435012, 15658904, 16580016, 17616267, 23488356, 24870024, 31317808, 35232534, 46976712, 49740048, 52848801, 70465068, 93953424, 105697602, 140930136, 211395204, 281860272, 422790408, 845580816]

約数ペア:

[(1, 845580816), (2, 422790408), (3, 281860272), (4, 211395204), (6, 140930136), (8, 105697602), (9, 93953424), (12, 70465068), (16, 52848801), (17, 49740048), (18, 46976712), (24, 35232534), (27, 31317808), (34, 24870024), (36, 23488356), (48, 17616267), (51, 16580016), (54, 15658904), (68, 12435012), (72, 11744178), (97, 8717328), (102, 8290008), (108, 7829452), (136, 6217506), (144, 5872089), (153, 5526672), (194, 4358664), (204, 4145004), (216, 3914726), (272, 3108753), (291, 2905776), (306, 2763336), (388, 2179332), (408, 2072502), (432, 1957363), (459, 1842224), (582, 1452888), (612, 1381668), (776, 1089666), (816, 1036251), (873, 968592), (918, 921112), (1164, 726444), (1187, 712368), (1224, 690834), (1552, 544833), (1649, 512784), (1746, 484296), (1836, 460556), (2328, 363222), (2374, 356184), (2448, 345417), (2619, 322864), (3298, 256392), (3492, 242148), (3561, 237456), (3672, 230278), (4656, 181611), (4748, 178092), (4947, 170928), (5238, 161432), (6596, 128196), (6984, 121074), (7122, 118728), (7344, 115139), (9496, 89046), (9894, 85464), (10476, 80716), (10683, 79152), (13192, 64098), (13968, 60537), (14244, 59364), (14841, 56976), (18992, 44523), (19788, 42732), (20179, 41904), (20952, 40358), (21366, 39576), (26384, 32049), (28488, 29682)]