305448624

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 160

約数和(自身を含む): 953480640

約数和(自身を除く): 648032016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 137, 144, 156, 208, 216, 234, 274, 312, 351, 397, 411, 432, 468, 548, 624, 702, 794, 822, 936, 1096, 1191, 1233, 1404, 1588, 1644, 1781, 1872, 2192, 2382, 2466, 2808, 3176, 3288, 3562, 3573, 3699, 4764, 4932, 5161, 5343, 5616, 6352, 6576, 7124, 7146, 7398, 9528, 9864, 10322, 10686, 10719, 14248, 14292, 14796, 15483, 16029, 19056, 19728, 20644, 21372, 21438, 28496, 28584, 29592, 30966, 32058, 41288, 42744, 42876, 46449, 48087, 54389, 57168, 59184, 61932, 64116, 82576, 85488, 85752, 92898, 96174, 108778, 123864, 128232, 139347, 163167, 171504, 185796, 192348, 217556, 247728, 256464, 278694, 326334, 371592, 384696, 435112, 489501, 557388, 652668, 707057, 743184, 769392, 870224, 979002, 1114776, 1305336, 1414114, 1468503, 1958004, 2121171, 2229552, 2610672, 2828228, 2937006, 3916008, 4242342, 5656456, 5874012, 6363513, 7832016, 8484684, 11312912, 11748024, 12727026, 16969368, 19090539, 23496048, 25454052, 33938736, 38181078, 50908104, 76362156, 101816208, 152724312, 305448624]

約数ペア:

[(1, 305448624), (2, 152724312), (3, 101816208), (4, 76362156), (6, 50908104), (8, 38181078), (9, 33938736), (12, 25454052), (13, 23496048), (16, 19090539), (18, 16969368), (24, 12727026), (26, 11748024), (27, 11312912), (36, 8484684), (39, 7832016), (48, 6363513), (52, 5874012), (54, 5656456), (72, 4242342), (78, 3916008), (104, 2937006), (108, 2828228), (117, 2610672), (137, 2229552), (144, 2121171), (156, 1958004), (208, 1468503), (216, 1414114), (234, 1305336), (274, 1114776), (312, 979002), (351, 870224), (397, 769392), (411, 743184), (432, 707057), (468, 652668), (548, 557388), (624, 489501), (702, 435112), (794, 384696), (822, 371592), (936, 326334), (1096, 278694), (1191, 256464), (1233, 247728), (1404, 217556), (1588, 192348), (1644, 185796), (1781, 171504), (1872, 163167), (2192, 139347), (2382, 128232), (2466, 123864), (2808, 108778), (3176, 96174), (3288, 92898), (3562, 85752), (3573, 85488), (3699, 82576), (4764, 64116), (4932, 61932), (5161, 59184), (5343, 57168), (5616, 54389), (6352, 48087), (6576, 46449), (7124, 42876), (7146, 42744), (7398, 41288), (9528, 32058), (9864, 30966), (10322, 29592), (10686, 28584), (10719, 28496), (14248, 21438), (14292, 21372), (14796, 20644), (15483, 19728), (16029, 19056)]