689998408416

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^2\times {\mathrm{149861}}^1$

素因数の和:150026

約数の個数: 144

約数和(自身を含む): 2040455052720

約数和(自身を除く): 1350456644304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 108, 144, 146, 216, 219, 288, 292, 432, 438, 584, 657, 864, 876, 1168, 1314, 1752, 1971, 2336, 2628, 3504, 3942, 5256, 5329, 7008, 7884, 10512, 10658, 15768, 15987, 21024, 21316, 31536, 31974, 42632, 47961, 63072, 63948, 85264, 95922, 127896, 143883, 149861, 170528, 191844, 255792, 287766, 299722, 383688, 449583, 511584, 575532, 599444, 767376, 899166, 1151064, 1198888, 1348749, 1534752, 1798332, 2302128, 2397776, 2697498, 3596664, 4046247, 4604256, 4795552, 5394996, 7193328, 8092494, 10789992, 10939853, 14386656, 16184988, 21579984, 21879706, 32369976, 32819559, 43159968, 43759412, 64739952, 65639118, 87518824, 98458677, 129479904, 131278236, 175037648, 196917354, 262556472, 295376031, 350075296, 393834708, 525112944, 590752062, 787669416, 798609269, 1050225888, 1181504124, 1575338832, 1597218538, 2363008248, 2395827807, 3150677664, 3194437076, 4726016496, 4791655614, 6388874152, 7187483421, 9452032992, 9583311228, 12777748304, 14374966842, 19166622456, 21562450263, 25555496608, 28749933684, 38333244912, 43124900526, 57499867368, 76666489824, 86249801052, 114999734736, 172499602104, 229999469472, 344999204208, 689998408416]

約数ペア:

[(1, 689998408416), (2, 344999204208), (3, 229999469472), (4, 172499602104), (6, 114999734736), (8, 86249801052), (9, 76666489824), (12, 57499867368), (16, 43124900526), (18, 38333244912), (24, 28749933684), (27, 25555496608), (32, 21562450263), (36, 19166622456), (48, 14374966842), (54, 12777748304), (72, 9583311228), (73, 9452032992), (96, 7187483421), (108, 6388874152), (144, 4791655614), (146, 4726016496), (216, 3194437076), (219, 3150677664), (288, 2395827807), (292, 2363008248), (432, 1597218538), (438, 1575338832), (584, 1181504124), (657, 1050225888), (864, 798609269), (876, 787669416), (1168, 590752062), (1314, 525112944), (1752, 393834708), (1971, 350075296), (2336, 295376031), (2628, 262556472), (3504, 196917354), (3942, 175037648), (5256, 131278236), (5329, 129479904), (7008, 98458677), (7884, 87518824), (10512, 65639118), (10658, 64739952), (15768, 43759412), (15987, 43159968), (21024, 32819559), (21316, 32369976), (31536, 21879706), (31974, 21579984), (42632, 16184988), (47961, 14386656), (63072, 10939853), (63948, 10789992), (85264, 8092494), (95922, 7193328), (127896, 5394996), (143883, 4795552), (149861, 4604256), (170528, 4046247), (191844, 3596664), (255792, 2697498), (287766, 2397776), (299722, 2302128), (383688, 1798332), (449583, 1534752), (511584, 1348749), (575532, 1198888), (599444, 1151064), (767376, 899166)]