322215984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 1021363200

約数和(自身を除く): 699147216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 36, 38, 48, 57, 58, 62, 72, 76, 87, 93, 114, 116, 124, 131, 144, 152, 171, 174, 186, 228, 232, 248, 261, 262, 279, 304, 342, 348, 372, 393, 456, 464, 496, 522, 524, 551, 558, 589, 684, 696, 744, 786, 899, 912, 1044, 1048, 1102, 1116, 1178, 1179, 1368, 1392, 1488, 1572, 1653, 1767, 1798, 2088, 2096, 2204, 2232, 2356, 2358, 2489, 2697, 2736, 3144, 3306, 3534, 3596, 3799, 4061, 4176, 4408, 4464, 4712, 4716, 4959, 4978, 5301, 5394, 6288, 6612, 7068, 7192, 7467, 7598, 8091, 8122, 8816, 9424, 9432, 9918, 9956, 10602, 10788, 11397, 12183, 13224, 14136, 14384, 14934, 15196, 16182, 16244, 17081, 18864, 19836, 19912, 21204, 21576, 22401, 22794, 24366, 26448, 28272, 29868, 30392, 32364, 32488, 34162, 34191, 36549, 39672, 39824, 42408, 43152, 44802, 45588, 48732, 51243, 59736, 60784, 64728, 64976, 68324, 68382, 72181, 73098, 77159, 79344, 84816, 89604, 91176, 97464, 102486, 117769, 119472, 129456, 136648, 136764, 144362, 146196, 153729, 154318, 179208, 182352, 194928, 204972, 216543, 231477, 235538, 273296, 273528, 288724, 292392, 307458, 308636, 353307, 358416, 409944, 433086, 462954, 471076, 547056, 577448, 584784, 614916, 617272, 649629, 694431, 706614, 819888, 866172, 925908, 942152, 1059921, 1154896, 1229832, 1234544, 1299258, 1388862, 1413228, 1732344, 1851816, 1884304, 2119842, 2237611, 2459664, 2598516, 2777724, 2826456, 3464688, 3703632, 4239684, 4475222, 5197032, 5555448, 5652912, 6712833, 8479368, 8950444, 10394064, 11110896, 13425666, 16958736, 17900888, 20138499, 26851332, 35801776, 40276998, 53702664, 80553996, 107405328, 161107992, 322215984]

約数ペア:

[(1, 322215984), (2, 161107992), (3, 107405328), (4, 80553996), (6, 53702664), (8, 40276998), (9, 35801776), (12, 26851332), (16, 20138499), (18, 17900888), (19, 16958736), (24, 13425666), (29, 11110896), (31, 10394064), (36, 8950444), (38, 8479368), (48, 6712833), (57, 5652912), (58, 5555448), (62, 5197032), (72, 4475222), (76, 4239684), (87, 3703632), (93, 3464688), (114, 2826456), (116, 2777724), (124, 2598516), (131, 2459664), (144, 2237611), (152, 2119842), (171, 1884304), (174, 1851816), (186, 1732344), (228, 1413228), (232, 1388862), (248, 1299258), (261, 1234544), (262, 1229832), (279, 1154896), (304, 1059921), (342, 942152), (348, 925908), (372, 866172), (393, 819888), (456, 706614), (464, 694431), (496, 649629), (522, 617272), (524, 614916), (551, 584784), (558, 577448), (589, 547056), (684, 471076), (696, 462954), (744, 433086), (786, 409944), (899, 358416), (912, 353307), (1044, 308636), (1048, 307458), (1102, 292392), (1116, 288724), (1178, 273528), (1179, 273296), (1368, 235538), (1392, 231477), (1488, 216543), (1572, 204972), (1653, 194928), (1767, 182352), (1798, 179208), (2088, 154318), (2096, 153729), (2204, 146196), (2232, 144362), (2356, 136764), (2358, 136648), (2489, 129456), (2697, 119472), (2736, 117769), (3144, 102486), (3306, 97464), (3534, 91176), (3596, 89604), (3799, 84816), (4061, 79344), (4176, 77159), (4408, 73098), (4464, 72181), (4712, 68382), (4716, 68324), (4959, 64976), (4978, 64728), (5301, 60784), (5394, 59736), (6288, 51243), (6612, 48732), (7068, 45588), (7192, 44802), (7467, 43152), (7598, 42408), (8091, 39824), (8122, 39672), (8816, 36549), (9424, 34191), (9432, 34162), (9918, 32488), (9956, 32364), (10602, 30392), (10788, 29868), (11397, 28272), (12183, 26448), (13224, 24366), (14136, 22794), (14384, 22401), (14934, 21576), (15196, 21204), (16182, 19912), (16244, 19836), (17081, 18864)]