916539904

素因数分解:

$2^9\times 7^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 2268604800

約数和(自身を除く): 1352064896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 307, 343, 392, 448, 476, 512, 544, 614, 686, 784, 833, 896, 952, 1088, 1228, 1372, 1568, 1666, 1792, 1904, 2149, 2176, 2456, 2744, 3136, 3332, 3584, 3808, 4298, 4352, 4912, 5219, 5488, 5831, 6272, 6664, 7616, 8596, 8704, 9824, 10438, 10976, 11662, 12544, 13328, 15043, 15232, 17192, 19648, 20876, 21952, 23324, 25088, 26656, 30086, 30464, 34384, 36533, 39296, 41752, 43904, 46648, 53312, 60172, 60928, 68768, 73066, 78592, 83504, 87808, 93296, 105301, 106624, 120344, 137536, 146132, 157184, 167008, 175616, 186592, 210602, 213248, 240688, 255731, 275072, 292264, 334016, 373184, 421204, 426496, 481376, 511462, 550144, 584528, 668032, 746368, 842408, 962752, 1022924, 1100288, 1169056, 1336064, 1492736, 1684816, 1790117, 1925504, 2045848, 2338112, 2672128, 2985472, 3369632, 3580234, 3851008, 4091696, 4676224, 6739264, 7160468, 7702016, 8183392, 9352448, 13478528, 14320936, 16366784, 18704896, 26957056, 28641872, 32733568, 53914112, 57283744, 65467136, 114567488, 130934272, 229134976, 458269952, 916539904]

約数ペア:

[(1, 916539904), (2, 458269952), (4, 229134976), (7, 130934272), (8, 114567488), (14, 65467136), (16, 57283744), (17, 53914112), (28, 32733568), (32, 28641872), (34, 26957056), (49, 18704896), (56, 16366784), (64, 14320936), (68, 13478528), (98, 9352448), (112, 8183392), (119, 7702016), (128, 7160468), (136, 6739264), (196, 4676224), (224, 4091696), (238, 3851008), (256, 3580234), (272, 3369632), (307, 2985472), (343, 2672128), (392, 2338112), (448, 2045848), (476, 1925504), (512, 1790117), (544, 1684816), (614, 1492736), (686, 1336064), (784, 1169056), (833, 1100288), (896, 1022924), (952, 962752), (1088, 842408), (1228, 746368), (1372, 668032), (1568, 584528), (1666, 550144), (1792, 511462), (1904, 481376), (2149, 426496), (2176, 421204), (2456, 373184), (2744, 334016), (3136, 292264), (3332, 275072), (3584, 255731), (3808, 240688), (4298, 213248), (4352, 210602), (4912, 186592), (5219, 175616), (5488, 167008), (5831, 157184), (6272, 146132), (6664, 137536), (7616, 120344), (8596, 106624), (8704, 105301), (9824, 93296), (10438, 87808), (10976, 83504), (11662, 78592), (12544, 73066), (13328, 68768), (15043, 60928), (15232, 60172), (17192, 53312), (19648, 46648), (20876, 43904), (21952, 41752), (23324, 39296), (25088, 36533), (26656, 34384), (30086, 30464)]