289940112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 1027553280

約数和(自身を除く): 737613168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 79, 84, 88, 99, 112, 126, 132, 144, 154, 158, 168, 176, 198, 231, 237, 252, 264, 308, 316, 331, 336, 396, 462, 474, 504, 528, 553, 616, 632, 662, 693, 711, 792, 869, 924, 948, 993, 1008, 1106, 1232, 1264, 1324, 1386, 1422, 1584, 1659, 1738, 1848, 1896, 1986, 2212, 2317, 2607, 2648, 2772, 2844, 2979, 3318, 3476, 3641, 3696, 3792, 3972, 4424, 4634, 4977, 5214, 5296, 5544, 5688, 5958, 6083, 6636, 6951, 6952, 7282, 7821, 7944, 8848, 9268, 9954, 10428, 10923, 11088, 11376, 11916, 12166, 13272, 13902, 13904, 14564, 15642, 15888, 18249, 18536, 19908, 20853, 20856, 21846, 23832, 24332, 25487, 26149, 26544, 27804, 29128, 31284, 32769, 36498, 37072, 39816, 41706, 41712, 43692, 47664, 48664, 50974, 52298, 54747, 55608, 58256, 62568, 65538, 72996, 76461, 78447, 79632, 83412, 87384, 97328, 101948, 104596, 109494, 111216, 125136, 131076, 145992, 152922, 156894, 166824, 174768, 183043, 203896, 209192, 218988, 229383, 235341, 262152, 287639, 291984, 305844, 313788, 333648, 366086, 407792, 418384, 437976, 458766, 470682, 524304, 549129, 575278, 611688, 627576, 732172, 862917, 875952, 917532, 941364, 1098258, 1150556, 1223376, 1255152, 1464344, 1647387, 1725834, 1835064, 1882728, 2013473, 2196516, 2301112, 2588751, 2928688, 3294774, 3451668, 3670128, 3765456, 4026946, 4393032, 4602224, 5177502, 6040419, 6589548, 6903336, 8053892, 8786064, 10355004, 12080838, 13179096, 13806672, 16107784, 18121257, 20710008, 24161676, 26358192, 32215568, 36242514, 41420016, 48323352, 72485028, 96646704, 144970056, 289940112]

約数ペア:

[(1, 289940112), (2, 144970056), (3, 96646704), (4, 72485028), (6, 48323352), (7, 41420016), (8, 36242514), (9, 32215568), (11, 26358192), (12, 24161676), (14, 20710008), (16, 18121257), (18, 16107784), (21, 13806672), (22, 13179096), (24, 12080838), (28, 10355004), (33, 8786064), (36, 8053892), (42, 6903336), (44, 6589548), (48, 6040419), (56, 5177502), (63, 4602224), (66, 4393032), (72, 4026946), (77, 3765456), (79, 3670128), (84, 3451668), (88, 3294774), (99, 2928688), (112, 2588751), (126, 2301112), (132, 2196516), (144, 2013473), (154, 1882728), (158, 1835064), (168, 1725834), (176, 1647387), (198, 1464344), (231, 1255152), (237, 1223376), (252, 1150556), (264, 1098258), (308, 941364), (316, 917532), (331, 875952), (336, 862917), (396, 732172), (462, 627576), (474, 611688), (504, 575278), (528, 549129), (553, 524304), (616, 470682), (632, 458766), (662, 437976), (693, 418384), (711, 407792), (792, 366086), (869, 333648), (924, 313788), (948, 305844), (993, 291984), (1008, 287639), (1106, 262152), (1232, 235341), (1264, 229383), (1324, 218988), (1386, 209192), (1422, 203896), (1584, 183043), (1659, 174768), (1738, 166824), (1848, 156894), (1896, 152922), (1986, 145992), (2212, 131076), (2317, 125136), (2607, 111216), (2648, 109494), (2772, 104596), (2844, 101948), (2979, 97328), (3318, 87384), (3476, 83412), (3641, 79632), (3696, 78447), (3792, 76461), (3972, 72996), (4424, 65538), (4634, 62568), (4977, 58256), (5214, 55608), (5296, 54747), (5544, 52298), (5688, 50974), (5958, 48664), (6083, 47664), (6636, 43692), (6951, 41712), (6952, 41706), (7282, 39816), (7821, 37072), (7944, 36498), (8848, 32769), (9268, 31284), (9954, 29128), (10428, 27804), (10923, 26544), (11088, 26149), (11376, 25487), (11916, 24332), (12166, 23832), (13272, 21846), (13902, 20856), (13904, 20853), (14564, 19908), (15642, 18536), (15888, 18249)]