447489216

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1387

約数の個数: 168

約数和(自身を含む): 1394764800

約数和(自身を除く): 947275584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 608, 684, 744, 912, 992, 1116, 1178, 1216, 1319, 1368, 1488, 1767, 1824, 1984, 2232, 2356, 2638, 2736, 2976, 3534, 3648, 3957, 4464, 4712, 5276, 5301, 5472, 5952, 7068, 7914, 8928, 9424, 10552, 10602, 10944, 11871, 14136, 15828, 17856, 18848, 21104, 21204, 23742, 25061, 28272, 31656, 37696, 40889, 42208, 42408, 47484, 50122, 56544, 63312, 75183, 81778, 84416, 84816, 94968, 100244, 113088, 122667, 126624, 150366, 163556, 169632, 189936, 200488, 225549, 245334, 253248, 300732, 327112, 339264, 368001, 379872, 400976, 451098, 490668, 601464, 654224, 736002, 759744, 776891, 801952, 902196, 981336, 1202928, 1308448, 1472004, 1553782, 1603904, 1804392, 1962672, 2330673, 2405856, 2616896, 2944008, 3107564, 3608784, 3925344, 4661346, 4811712, 5888016, 6215128, 6992019, 7217568, 7850688, 9322692, 11776032, 12430256, 13984038, 14435136, 18645384, 23552064, 24860512, 27968076, 37290768, 49721024, 55936152, 74581536, 111872304, 149163072, 223744608, 447489216]

約数ペア:

[(1, 447489216), (2, 223744608), (3, 149163072), (4, 111872304), (6, 74581536), (8, 55936152), (9, 49721024), (12, 37290768), (16, 27968076), (18, 24860512), (19, 23552064), (24, 18645384), (31, 14435136), (32, 13984038), (36, 12430256), (38, 11776032), (48, 9322692), (57, 7850688), (62, 7217568), (64, 6992019), (72, 6215128), (76, 5888016), (93, 4811712), (96, 4661346), (114, 3925344), (124, 3608784), (144, 3107564), (152, 2944008), (171, 2616896), (186, 2405856), (192, 2330673), (228, 1962672), (248, 1804392), (279, 1603904), (288, 1553782), (304, 1472004), (342, 1308448), (372, 1202928), (456, 981336), (496, 902196), (558, 801952), (576, 776891), (589, 759744), (608, 736002), (684, 654224), (744, 601464), (912, 490668), (992, 451098), (1116, 400976), (1178, 379872), (1216, 368001), (1319, 339264), (1368, 327112), (1488, 300732), (1767, 253248), (1824, 245334), (1984, 225549), (2232, 200488), (2356, 189936), (2638, 169632), (2736, 163556), (2976, 150366), (3534, 126624), (3648, 122667), (3957, 113088), (4464, 100244), (4712, 94968), (5276, 84816), (5301, 84416), (5472, 81778), (5952, 75183), (7068, 63312), (7914, 56544), (8928, 50122), (9424, 47484), (10552, 42408), (10602, 42208), (10944, 40889), (11871, 37696), (14136, 31656), (15828, 28272), (17856, 25061), (18848, 23742), (21104, 21204)]