1216417176

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 3718041600

約数和(自身を除く): 2501624424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 127, 156, 162, 216, 234, 243, 254, 312, 324, 351, 379, 381, 468, 486, 508, 648, 702, 758, 762, 936, 972, 1016, 1053, 1137, 1143, 1404, 1516, 1524, 1651, 1944, 2106, 2274, 2286, 2808, 3032, 3048, 3159, 3302, 3411, 3429, 4212, 4548, 4572, 4927, 4953, 6318, 6604, 6822, 6858, 8424, 9096, 9144, 9854, 9906, 10233, 10287, 12636, 13208, 13644, 13716, 14781, 14859, 19708, 19812, 20466, 20574, 25272, 27288, 27432, 29562, 29718, 30699, 30861, 39416, 39624, 40932, 41148, 44343, 44577, 48133, 59124, 59436, 61398, 61722, 81864, 82296, 88686, 89154, 92097, 96266, 118248, 118872, 122796, 123444, 133029, 133731, 144399, 177372, 178308, 184194, 192532, 245592, 246888, 266058, 267462, 288798, 354744, 356616, 368388, 385064, 399087, 401193, 433197, 532116, 534924, 577596, 625729, 736776, 798174, 802386, 866394, 1064232, 1069848, 1155192, 1197261, 1251458, 1299591, 1596348, 1604772, 1732788, 1877187, 2394522, 2502916, 2599182, 3192696, 3209544, 3465576, 3754374, 3898773, 4789044, 5005832, 5198364, 5631561, 7508748, 7797546, 9578088, 10396728, 11263122, 11696319, 15017496, 15595092, 16894683, 22526244, 23392638, 31190184, 33789366, 45052488, 46785276, 50684049, 67578732, 93570552, 101368098, 135157464, 152052147, 202736196, 304104294, 405472392, 608208588, 1216417176]

約数ペア:

[(1, 1216417176), (2, 608208588), (3, 405472392), (4, 304104294), (6, 202736196), (8, 152052147), (9, 135157464), (12, 101368098), (13, 93570552), (18, 67578732), (24, 50684049), (26, 46785276), (27, 45052488), (36, 33789366), (39, 31190184), (52, 23392638), (54, 22526244), (72, 16894683), (78, 15595092), (81, 15017496), (104, 11696319), (108, 11263122), (117, 10396728), (127, 9578088), (156, 7797546), (162, 7508748), (216, 5631561), (234, 5198364), (243, 5005832), (254, 4789044), (312, 3898773), (324, 3754374), (351, 3465576), (379, 3209544), (381, 3192696), (468, 2599182), (486, 2502916), (508, 2394522), (648, 1877187), (702, 1732788), (758, 1604772), (762, 1596348), (936, 1299591), (972, 1251458), (1016, 1197261), (1053, 1155192), (1137, 1069848), (1143, 1064232), (1404, 866394), (1516, 802386), (1524, 798174), (1651, 736776), (1944, 625729), (2106, 577596), (2274, 534924), (2286, 532116), (2808, 433197), (3032, 401193), (3048, 399087), (3159, 385064), (3302, 368388), (3411, 356616), (3429, 354744), (4212, 288798), (4548, 267462), (4572, 266058), (4927, 246888), (4953, 245592), (6318, 192532), (6604, 184194), (6822, 178308), (6858, 177372), (8424, 144399), (9096, 133731), (9144, 133029), (9854, 123444), (9906, 122796), (10233, 118872), (10287, 118248), (12636, 96266), (13208, 92097), (13644, 89154), (13716, 88686), (14781, 82296), (14859, 81864), (19708, 61722), (19812, 61398), (20466, 59436), (20574, 59124), (25272, 48133), (27288, 44577), (27432, 44343), (29562, 41148), (29718, 40932), (30699, 39624), (30861, 39416)]