2458442896

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2086

約数の個数: 160

約数和(自身を含む): 6337094400

約数和(自身を除く): 3878651504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 238, 272, 343, 364, 392, 442, 476, 637, 686, 728, 784, 833, 884, 952, 1274, 1372, 1456, 1547, 1666, 1768, 1904, 2027, 2548, 2744, 3094, 3332, 3536, 4054, 4459, 5096, 5488, 5831, 6188, 6664, 8108, 8918, 10192, 10829, 11662, 12376, 13328, 14189, 16216, 17836, 21658, 23324, 24752, 26351, 28378, 32432, 34459, 35672, 43316, 46648, 52702, 56756, 68918, 71344, 75803, 86632, 93296, 99323, 105404, 113512, 137836, 151606, 173264, 184457, 198646, 210808, 227024, 241213, 275672, 303212, 368914, 397292, 421616, 447967, 482426, 551344, 606424, 695261, 737828, 794584, 895934, 964852, 1212848, 1291199, 1390522, 1475656, 1589168, 1688491, 1791868, 1929704, 2582398, 2781044, 2951312, 3135769, 3376982, 3583736, 3859408, 5164796, 5562088, 6271538, 6753964, 7167472, 9038393, 10329592, 11124176, 11819437, 12543076, 13507928, 18076786, 20659184, 21950383, 23638874, 25086152, 27015856, 36153572, 43900766, 47277748, 50172304, 72307144, 87801532, 94555496, 144614288, 153652681, 175603064, 189110992, 307305362, 351206128, 614610724, 1229221448, 2458442896]

約数ペア:

[(1, 2458442896), (2, 1229221448), (4, 614610724), (7, 351206128), (8, 307305362), (13, 189110992), (14, 175603064), (16, 153652681), (17, 144614288), (26, 94555496), (28, 87801532), (34, 72307144), (49, 50172304), (52, 47277748), (56, 43900766), (68, 36153572), (91, 27015856), (98, 25086152), (104, 23638874), (112, 21950383), (119, 20659184), (136, 18076786), (182, 13507928), (196, 12543076), (208, 11819437), (221, 11124176), (238, 10329592), (272, 9038393), (343, 7167472), (364, 6753964), (392, 6271538), (442, 5562088), (476, 5164796), (637, 3859408), (686, 3583736), (728, 3376982), (784, 3135769), (833, 2951312), (884, 2781044), (952, 2582398), (1274, 1929704), (1372, 1791868), (1456, 1688491), (1547, 1589168), (1666, 1475656), (1768, 1390522), (1904, 1291199), (2027, 1212848), (2548, 964852), (2744, 895934), (3094, 794584), (3332, 737828), (3536, 695261), (4054, 606424), (4459, 551344), (5096, 482426), (5488, 447967), (5831, 421616), (6188, 397292), (6664, 368914), (8108, 303212), (8918, 275672), (10192, 241213), (10829, 227024), (11662, 210808), (12376, 198646), (13328, 184457), (14189, 173264), (16216, 151606), (17836, 137836), (21658, 113512), (23324, 105404), (24752, 99323), (26351, 93296), (28378, 86632), (32432, 75803), (34459, 71344), (35672, 68918), (43316, 56756), (46648, 52702)]