1868298912

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 5802451200

約数和(自身を除く): 3934152288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 311, 408, 409, 432, 459, 544, 612, 622, 816, 818, 864, 918, 933, 1224, 1227, 1244, 1632, 1636, 1836, 1866, 2448, 2454, 2488, 2799, 3272, 3672, 3681, 3732, 4896, 4908, 4976, 5287, 5598, 6544, 6953, 7344, 7362, 7464, 8397, 9816, 9952, 10574, 11043, 11196, 13088, 13906, 14688, 14724, 14928, 15861, 16794, 19632, 20859, 21148, 22086, 22392, 27812, 29448, 29856, 31722, 33588, 39264, 41718, 42296, 44172, 44784, 47583, 55624, 58896, 62577, 63444, 67176, 83436, 84592, 88344, 89568, 95166, 111248, 117792, 125154, 126888, 127199, 134352, 142749, 166872, 169184, 176688, 187731, 190332, 222496, 250308, 253776, 254398, 268704, 285498, 333744, 353376, 375462, 380664, 381597, 500616, 507552, 508796, 570996, 667488, 750924, 761328, 763194, 1001232, 1017592, 1141992, 1144791, 1501848, 1522656, 1526388, 2002464, 2035184, 2162383, 2283984, 2289582, 3003696, 3052776, 3434373, 4070368, 4324766, 4567968, 4579164, 6007392, 6105552, 6487149, 6868746, 8649532, 9158328, 12211104, 12974298, 13737492, 17299064, 18316656, 19461447, 25948596, 27474984, 34598128, 36633312, 38922894, 51897192, 54949968, 58384341, 69196256, 77845788, 103794384, 109899936, 116768682, 155691576, 207588768, 233537364, 311383152, 467074728, 622766304, 934149456, 1868298912]

約数ペア:

[(1, 1868298912), (2, 934149456), (3, 622766304), (4, 467074728), (6, 311383152), (8, 233537364), (9, 207588768), (12, 155691576), (16, 116768682), (17, 109899936), (18, 103794384), (24, 77845788), (27, 69196256), (32, 58384341), (34, 54949968), (36, 51897192), (48, 38922894), (51, 36633312), (54, 34598128), (68, 27474984), (72, 25948596), (96, 19461447), (102, 18316656), (108, 17299064), (136, 13737492), (144, 12974298), (153, 12211104), (204, 9158328), (216, 8649532), (272, 6868746), (288, 6487149), (306, 6105552), (311, 6007392), (408, 4579164), (409, 4567968), (432, 4324766), (459, 4070368), (544, 3434373), (612, 3052776), (622, 3003696), (816, 2289582), (818, 2283984), (864, 2162383), (918, 2035184), (933, 2002464), (1224, 1526388), (1227, 1522656), (1244, 1501848), (1632, 1144791), (1636, 1141992), (1836, 1017592), (1866, 1001232), (2448, 763194), (2454, 761328), (2488, 750924), (2799, 667488), (3272, 570996), (3672, 508796), (3681, 507552), (3732, 500616), (4896, 381597), (4908, 380664), (4976, 375462), (5287, 353376), (5598, 333744), (6544, 285498), (6953, 268704), (7344, 254398), (7362, 253776), (7464, 250308), (8397, 222496), (9816, 190332), (9952, 187731), (10574, 176688), (11043, 169184), (11196, 166872), (13088, 142749), (13906, 134352), (14688, 127199), (14724, 126888), (14928, 125154), (15861, 117792), (16794, 111248), (19632, 95166), (20859, 89568), (21148, 88344), (22086, 84592), (22392, 83436), (27812, 67176), (29448, 63444), (29856, 62577), (31722, 58896), (33588, 55624), (39264, 47583), (41718, 44784), (42296, 44172)]