171784728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 323546472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 293, 306, 408, 479, 586, 612, 879, 958, 1172, 1224, 1437, 1758, 1916, 2344, 2637, 2874, 3516, 3832, 4311, 4981, 5274, 5748, 7032, 8143, 8622, 9962, 10548, 11496, 14943, 16286, 17244, 19924, 21096, 24429, 29886, 32572, 34488, 39848, 44829, 48858, 59772, 65144, 73287, 89658, 97716, 119544, 140347, 146574, 179316, 195432, 280694, 293148, 358632, 421041, 561388, 586296, 842082, 1122776, 1263123, 1684164, 2385899, 2526246, 3368328, 4771798, 5052492, 7157697, 9543596, 10104984, 14315394, 19087192, 21473091, 28630788, 42946182, 57261576, 85892364, 171784728]

約数ペア:

[(1, 171784728), (2, 85892364), (3, 57261576), (4, 42946182), (6, 28630788), (8, 21473091), (9, 19087192), (12, 14315394), (17, 10104984), (18, 9543596), (24, 7157697), (34, 5052492), (36, 4771798), (51, 3368328), (68, 2526246), (72, 2385899), (102, 1684164), (136, 1263123), (153, 1122776), (204, 842082), (293, 586296), (306, 561388), (408, 421041), (479, 358632), (586, 293148), (612, 280694), (879, 195432), (958, 179316), (1172, 146574), (1224, 140347), (1437, 119544), (1758, 97716), (1916, 89658), (2344, 73287), (2637, 65144), (2874, 59772), (3516, 48858), (3832, 44829), (4311, 39848), (4981, 34488), (5274, 32572), (5748, 29886), (7032, 24429), (8143, 21096), (8622, 19924), (9962, 17244), (10548, 16286), (11496, 14943)]