742389984

素因数分解:

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

素因数の和:1758

約数の個数: 216

約数和(自身を含む): 2536567488

約数和(自身を除く): 1794177504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1697, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3394, 3472, 3528, 3906, 4464, 4557, 4704, 5091, 5208, 6076, 6788, 6944, 7056, 7812, 8928, 9114, 10182, 10416, 11879, 12152, 13576, 13671, 14112, 15273, 15624, 18228, 20364, 20832, 23758, 24304, 27152, 27342, 30546, 31248, 35637, 36456, 40728, 47516, 48608, 52607, 54304, 54684, 61092, 62496, 71274, 72912, 81456, 83153, 95032, 105214, 106911, 109368, 122184, 142548, 145824, 157821, 162912, 166306, 190064, 210428, 213822, 218736, 244368, 249459, 285096, 315642, 332612, 368249, 380128, 420856, 427644, 437472, 473463, 488736, 498918, 570192, 631284, 665224, 736498, 748377, 841712, 855288, 946926, 997836, 1104747, 1140384, 1262568, 1330448, 1472996, 1496754, 1683424, 1710576, 1893852, 1995672, 2209494, 2525136, 2577743, 2660896, 2945992, 2993508, 3314241, 3421152, 3787704, 3991344, 4418988, 5050272, 5155486, 5891984, 5987016, 6628482, 7575408, 7733229, 7982688, 8837976, 10310972, 11783968, 11974032, 13256964, 15150816, 15466458, 17675952, 20621944, 23199687, 23948064, 26513928, 30932916, 35351904, 41243888, 46399374, 53027856, 61865832, 82487776, 92798748, 106055712, 123731664, 185597496, 247463328, 371194992, 742389984]

約数ペア:

[(1, 742389984), (2, 371194992), (3, 247463328), (4, 185597496), (6, 123731664), (7, 106055712), (8, 92798748), (9, 82487776), (12, 61865832), (14, 53027856), (16, 46399374), (18, 41243888), (21, 35351904), (24, 30932916), (28, 26513928), (31, 23948064), (32, 23199687), (36, 20621944), (42, 17675952), (48, 15466458), (49, 15150816), (56, 13256964), (62, 11974032), (63, 11783968), (72, 10310972), (84, 8837976), (93, 7982688), (96, 7733229), (98, 7575408), (112, 6628482), (124, 5987016), (126, 5891984), (144, 5155486), (147, 5050272), (168, 4418988), (186, 3991344), (196, 3787704), (217, 3421152), (224, 3314241), (248, 2993508), (252, 2945992), (279, 2660896), (288, 2577743), (294, 2525136), (336, 2209494), (372, 1995672), (392, 1893852), (434, 1710576), (441, 1683424), (496, 1496754), (504, 1472996), (558, 1330448), (588, 1262568), (651, 1140384), (672, 1104747), (744, 997836), (784, 946926), (868, 855288), (882, 841712), (992, 748377), (1008, 736498), (1116, 665224), (1176, 631284), (1302, 570192), (1488, 498918), (1519, 488736), (1568, 473463), (1697, 437472), (1736, 427644), (1764, 420856), (1953, 380128), (2016, 368249), (2232, 332612), (2352, 315642), (2604, 285096), (2976, 249459), (3038, 244368), (3394, 218736), (3472, 213822), (3528, 210428), (3906, 190064), (4464, 166306), (4557, 162912), (4704, 157821), (5091, 145824), (5208, 142548), (6076, 122184), (6788, 109368), (6944, 106911), (7056, 105214), (7812, 95032), (8928, 83153), (9114, 81456), (10182, 72912), (10416, 71274), (11879, 62496), (12152, 61092), (13576, 54684), (13671, 54304), (14112, 52607), (15273, 48608), (15624, 47516), (18228, 40728), (20364, 36456), (20832, 35637), (23758, 31248), (24304, 30546), (27152, 27342)]