381884328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 256

約数和(自身を含む): 1306368000

約数和(自身を除く): 924483672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 83, 84, 102, 108, 119, 126, 136, 153, 166, 168, 179, 189, 204, 216, 238, 249, 252, 306, 332, 357, 358, 378, 408, 459, 476, 498, 504, 537, 581, 612, 664, 714, 716, 747, 756, 918, 952, 996, 1071, 1074, 1162, 1224, 1253, 1411, 1428, 1432, 1494, 1512, 1611, 1743, 1836, 1992, 2142, 2148, 2241, 2324, 2506, 2822, 2856, 2988, 3043, 3213, 3222, 3486, 3672, 3759, 4233, 4284, 4296, 4482, 4648, 4833, 5012, 5229, 5644, 5976, 6086, 6426, 6444, 6972, 7518, 8466, 8568, 8964, 9129, 9666, 9877, 10024, 10458, 11277, 11288, 12172, 12699, 12852, 12888, 13944, 14857, 15036, 15687, 16932, 17928, 18258, 19332, 19754, 20916, 21301, 22554, 24344, 25398, 25704, 27387, 29631, 29714, 30072, 31374, 33831, 33864, 36516, 38097, 38664, 39508, 41832, 42602, 44571, 45108, 50796, 54774, 59262, 59428, 62748, 63903, 67662, 73032, 76194, 79016, 82161, 85204, 88893, 89142, 90216, 101592, 103999, 109548, 118524, 118856, 125496, 127806, 133713, 135324, 152388, 164322, 170408, 177786, 178284, 191709, 207998, 219096, 237048, 252569, 255612, 266679, 267426, 270648, 304776, 311997, 328644, 355572, 356568, 383418, 401139, 415996, 505138, 511224, 533358, 534852, 575127, 623994, 657288, 711144, 757707, 766836, 802278, 831992, 935991, 1010276, 1066716, 1069704, 1150254, 1247988, 1515414, 1533672, 1604556, 1767983, 1871982, 2020552, 2133432, 2273121, 2300508, 2495976, 2807973, 3030828, 3209112, 3535966, 3743964, 4546242, 4601016, 5303949, 5615946, 6061656, 6819363, 7071932, 7487928, 9092484, 10607898, 11231892, 13638726, 14143864, 15911847, 18184968, 21215796, 22463784, 27277452, 31823694, 42431592, 47735541, 54554904, 63647388, 95471082, 127294776, 190942164, 381884328]

約数ペア:

[(1, 381884328), (2, 190942164), (3, 127294776), (4, 95471082), (6, 63647388), (7, 54554904), (8, 47735541), (9, 42431592), (12, 31823694), (14, 27277452), (17, 22463784), (18, 21215796), (21, 18184968), (24, 15911847), (27, 14143864), (28, 13638726), (34, 11231892), (36, 10607898), (42, 9092484), (51, 7487928), (54, 7071932), (56, 6819363), (63, 6061656), (68, 5615946), (72, 5303949), (83, 4601016), (84, 4546242), (102, 3743964), (108, 3535966), (119, 3209112), (126, 3030828), (136, 2807973), (153, 2495976), (166, 2300508), (168, 2273121), (179, 2133432), (189, 2020552), (204, 1871982), (216, 1767983), (238, 1604556), (249, 1533672), (252, 1515414), (306, 1247988), (332, 1150254), (357, 1069704), (358, 1066716), (378, 1010276), (408, 935991), (459, 831992), (476, 802278), (498, 766836), (504, 757707), (537, 711144), (581, 657288), (612, 623994), (664, 575127), (714, 534852), (716, 533358), (747, 511224), (756, 505138), (918, 415996), (952, 401139), (996, 383418), (1071, 356568), (1074, 355572), (1162, 328644), (1224, 311997), (1253, 304776), (1411, 270648), (1428, 267426), (1432, 266679), (1494, 255612), (1512, 252569), (1611, 237048), (1743, 219096), (1836, 207998), (1992, 191709), (2142, 178284), (2148, 177786), (2241, 170408), (2324, 164322), (2506, 152388), (2822, 135324), (2856, 133713), (2988, 127806), (3043, 125496), (3213, 118856), (3222, 118524), (3486, 109548), (3672, 103999), (3759, 101592), (4233, 90216), (4284, 89142), (4296, 88893), (4482, 85204), (4648, 82161), (4833, 79016), (5012, 76194), (5229, 73032), (5644, 67662), (5976, 63903), (6086, 62748), (6426, 59428), (6444, 59262), (6972, 54774), (7518, 50796), (8466, 45108), (8568, 44571), (8964, 42602), (9129, 41832), (9666, 39508), (9877, 38664), (10024, 38097), (10458, 36516), (11277, 33864), (11288, 33831), (12172, 31374), (12699, 30072), (12852, 29714), (12888, 29631), (13944, 27387), (14857, 25704), (15036, 25398), (15687, 24344), (16932, 22554), (17928, 21301), (18258, 20916), (19332, 19754)]