450658728

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:969

約数の個数: 160

約数和(自身を含む): 1383218760

約数和(自身を除く): 932560032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 156, 162, 183, 216, 234, 244, 312, 324, 351, 366, 468, 488, 549, 648, 702, 732, 793, 877, 936, 1053, 1098, 1404, 1464, 1586, 1647, 1754, 2106, 2196, 2379, 2631, 2808, 3172, 3294, 3508, 4212, 4392, 4758, 4941, 5262, 6344, 6588, 7016, 7137, 7893, 8424, 9516, 9882, 10524, 11401, 13176, 14274, 15786, 19032, 19764, 21048, 21411, 22802, 23679, 28548, 31572, 34203, 39528, 42822, 45604, 47358, 53497, 57096, 63144, 64233, 68406, 71037, 85644, 91208, 94716, 102609, 106994, 128466, 136812, 142074, 160491, 171288, 189432, 205218, 213988, 256932, 273624, 284148, 307827, 320982, 410436, 427976, 481473, 513864, 568296, 615654, 641964, 695461, 820872, 923481, 962946, 1231308, 1283928, 1390922, 1444419, 1846962, 1925892, 2086383, 2462616, 2781844, 2888838, 3693924, 3851784, 4172766, 4333257, 5563688, 5777676, 6259149, 7387848, 8345532, 8666514, 11555352, 12518298, 16691064, 17333028, 18777447, 25036596, 34666056, 37554894, 50073192, 56332341, 75109788, 112664682, 150219576, 225329364, 450658728]

約数ペア:

[(1, 450658728), (2, 225329364), (3, 150219576), (4, 112664682), (6, 75109788), (8, 56332341), (9, 50073192), (12, 37554894), (13, 34666056), (18, 25036596), (24, 18777447), (26, 17333028), (27, 16691064), (36, 12518298), (39, 11555352), (52, 8666514), (54, 8345532), (61, 7387848), (72, 6259149), (78, 5777676), (81, 5563688), (104, 4333257), (108, 4172766), (117, 3851784), (122, 3693924), (156, 2888838), (162, 2781844), (183, 2462616), (216, 2086383), (234, 1925892), (244, 1846962), (312, 1444419), (324, 1390922), (351, 1283928), (366, 1231308), (468, 962946), (488, 923481), (549, 820872), (648, 695461), (702, 641964), (732, 615654), (793, 568296), (877, 513864), (936, 481473), (1053, 427976), (1098, 410436), (1404, 320982), (1464, 307827), (1586, 284148), (1647, 273624), (1754, 256932), (2106, 213988), (2196, 205218), (2379, 189432), (2631, 171288), (2808, 160491), (3172, 142074), (3294, 136812), (3508, 128466), (4212, 106994), (4392, 102609), (4758, 94716), (4941, 91208), (5262, 85644), (6344, 71037), (6588, 68406), (7016, 64233), (7137, 63144), (7893, 57096), (8424, 53497), (9516, 47358), (9882, 45604), (10524, 42822), (11401, 39528), (13176, 34203), (14274, 31572), (15786, 28548), (19032, 23679), (19764, 22802), (21048, 21411)]