1728350624

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:803

約数の個数: 192

約数和(自身を含む): 4633251840

約数和(自身を除く): 2904901216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 79, 88, 91, 104, 112, 143, 154, 158, 176, 182, 208, 224, 286, 308, 316, 352, 364, 416, 553, 572, 616, 632, 683, 728, 869, 1001, 1027, 1106, 1144, 1232, 1264, 1366, 1456, 1738, 2002, 2054, 2212, 2288, 2464, 2528, 2732, 2912, 3476, 4004, 4108, 4424, 4576, 4781, 5464, 6083, 6952, 7189, 7513, 8008, 8216, 8848, 8879, 9562, 10928, 11297, 12166, 13904, 14378, 15026, 16016, 16432, 17696, 17758, 19124, 21856, 22594, 24332, 27808, 28756, 30052, 32032, 32864, 35516, 38248, 45188, 48664, 52591, 53957, 57512, 60104, 62153, 71032, 76496, 79079, 90376, 97328, 97669, 105182, 107914, 115024, 120208, 124306, 142064, 152992, 158158, 180752, 194656, 195338, 210364, 215828, 230048, 240416, 248612, 284128, 316316, 361504, 377699, 390676, 420728, 431656, 497224, 593527, 632632, 683683, 701441, 755398, 781352, 841456, 863312, 994448, 1187054, 1265264, 1367366, 1402882, 1510796, 1562704, 1682912, 1726624, 1988896, 2374108, 2530528, 2734732, 2805764, 3021592, 3125408, 4154689, 4748216, 4910087, 5469464, 5611528, 6043184, 7715851, 8309378, 9496432, 9820174, 10938928, 11223056, 12086368, 15431702, 16618756, 18992864, 19640348, 21877856, 22446112, 30863404, 33237512, 39280696, 54010957, 61726808, 66475024, 78561392, 108021914, 123453616, 132950048, 157122784, 216043828, 246907232, 432087656, 864175312, 1728350624]

約数ペア:

[(1, 1728350624), (2, 864175312), (4, 432087656), (7, 246907232), (8, 216043828), (11, 157122784), (13, 132950048), (14, 123453616), (16, 108021914), (22, 78561392), (26, 66475024), (28, 61726808), (32, 54010957), (44, 39280696), (52, 33237512), (56, 30863404), (77, 22446112), (79, 21877856), (88, 19640348), (91, 18992864), (104, 16618756), (112, 15431702), (143, 12086368), (154, 11223056), (158, 10938928), (176, 9820174), (182, 9496432), (208, 8309378), (224, 7715851), (286, 6043184), (308, 5611528), (316, 5469464), (352, 4910087), (364, 4748216), (416, 4154689), (553, 3125408), (572, 3021592), (616, 2805764), (632, 2734732), (683, 2530528), (728, 2374108), (869, 1988896), (1001, 1726624), (1027, 1682912), (1106, 1562704), (1144, 1510796), (1232, 1402882), (1264, 1367366), (1366, 1265264), (1456, 1187054), (1738, 994448), (2002, 863312), (2054, 841456), (2212, 781352), (2288, 755398), (2464, 701441), (2528, 683683), (2732, 632632), (2912, 593527), (3476, 497224), (4004, 431656), (4108, 420728), (4424, 390676), (4576, 377699), (4781, 361504), (5464, 316316), (6083, 284128), (6952, 248612), (7189, 240416), (7513, 230048), (8008, 215828), (8216, 210364), (8848, 195338), (8879, 194656), (9562, 180752), (10928, 158158), (11297, 152992), (12166, 142064), (13904, 124306), (14378, 120208), (15026, 115024), (16016, 107914), (16432, 105182), (17696, 97669), (17758, 97328), (19124, 90376), (21856, 79079), (22594, 76496), (24332, 71032), (27808, 62153), (28756, 60104), (30052, 57512), (32032, 53957), (32864, 52591), (35516, 48664), (38248, 45188)]