388870944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1759

約数の個数: 192

約数和(自身を含む): 1314496512

約数和(自身を除く): 925625568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 992, 1023, 1056, 1232, 1302, 1364, 1488, 1697, 1736, 1848, 2046, 2387, 2464, 2604, 2728, 2976, 3394, 3472, 3696, 4092, 4774, 5091, 5208, 5456, 6788, 6944, 7161, 7392, 8184, 9548, 10182, 10416, 10912, 11879, 13576, 14322, 16368, 18667, 19096, 20364, 20832, 23758, 27152, 28644, 32736, 35637, 37334, 38192, 40728, 47516, 52607, 54304, 56001, 57288, 71274, 74668, 76384, 81456, 95032, 105214, 112002, 114576, 130669, 142548, 149336, 157821, 162912, 190064, 210428, 224004, 229152, 261338, 285096, 298672, 315642, 368249, 380128, 392007, 420856, 448008, 522676, 570192, 578677, 597344, 631284, 736498, 784014, 841712, 896016, 1045352, 1104747, 1140384, 1157354, 1262568, 1472996, 1568028, 1683424, 1736031, 1792032, 2090704, 2209494, 2314708, 2525136, 2945992, 3136056, 3472062, 4050739, 4181408, 4418988, 4629416, 5050272, 5891984, 6272112, 6944124, 8101478, 8837976, 9258832, 11783968, 12152217, 12544224, 13888248, 16202956, 17675952, 18517664, 24304434, 27776496, 32405912, 35351904, 48608868, 55552992, 64811824, 97217736, 129623648, 194435472, 388870944]

約数ペア:

[(1, 388870944), (2, 194435472), (3, 129623648), (4, 97217736), (6, 64811824), (7, 55552992), (8, 48608868), (11, 35351904), (12, 32405912), (14, 27776496), (16, 24304434), (21, 18517664), (22, 17675952), (24, 16202956), (28, 13888248), (31, 12544224), (32, 12152217), (33, 11783968), (42, 9258832), (44, 8837976), (48, 8101478), (56, 6944124), (62, 6272112), (66, 5891984), (77, 5050272), (84, 4629416), (88, 4418988), (93, 4181408), (96, 4050739), (112, 3472062), (124, 3136056), (132, 2945992), (154, 2525136), (168, 2314708), (176, 2209494), (186, 2090704), (217, 1792032), (224, 1736031), (231, 1683424), (248, 1568028), (264, 1472996), (308, 1262568), (336, 1157354), (341, 1140384), (352, 1104747), (372, 1045352), (434, 896016), (462, 841712), (496, 784014), (528, 736498), (616, 631284), (651, 597344), (672, 578677), (682, 570192), (744, 522676), (868, 448008), (924, 420856), (992, 392007), (1023, 380128), (1056, 368249), (1232, 315642), (1302, 298672), (1364, 285096), (1488, 261338), (1697, 229152), (1736, 224004), (1848, 210428), (2046, 190064), (2387, 162912), (2464, 157821), (2604, 149336), (2728, 142548), (2976, 130669), (3394, 114576), (3472, 112002), (3696, 105214), (4092, 95032), (4774, 81456), (5091, 76384), (5208, 74668), (5456, 71274), (6788, 57288), (6944, 56001), (7161, 54304), (7392, 52607), (8184, 47516), (9548, 40728), (10182, 38192), (10416, 37334), (10912, 35637), (11879, 32736), (13576, 28644), (14322, 27152), (16368, 23758), (18667, 20832), (19096, 20364)]