604604728

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 128

約数和(自身を含む): 1508976000

約数和(自身を除く): 904371272

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 182, 196, 221, 238, 343, 364, 392, 442, 476, 637, 686, 728, 833, 884, 952, 997, 1274, 1372, 1547, 1666, 1768, 1994, 2548, 2744, 3094, 3332, 3988, 4459, 5096, 5831, 6188, 6664, 6979, 7976, 8918, 10829, 11662, 12376, 12961, 13958, 16949, 17836, 21658, 23324, 25922, 27916, 33898, 35672, 43316, 46648, 48853, 51844, 55832, 67796, 75803, 86632, 90727, 97706, 103688, 118643, 135592, 151606, 181454, 195412, 220337, 237286, 303212, 341971, 362908, 390824, 440674, 474572, 606424, 635089, 683942, 725816, 830501, 881348, 949144, 1270178, 1367884, 1542359, 1661002, 1762696, 2540356, 2735768, 3084718, 3322004, 4445623, 5080712, 5813507, 6169436, 6644008, 8891246, 10796513, 11627014, 12338872, 17782492, 21593026, 23254028, 35564984, 43186052, 46508056, 75575591, 86372104, 151151182, 302302364, 604604728]

約数ペア:

[(1, 604604728), (2, 302302364), (4, 151151182), (7, 86372104), (8, 75575591), (13, 46508056), (14, 43186052), (17, 35564984), (26, 23254028), (28, 21593026), (34, 17782492), (49, 12338872), (52, 11627014), (56, 10796513), (68, 8891246), (91, 6644008), (98, 6169436), (104, 5813507), (119, 5080712), (136, 4445623), (182, 3322004), (196, 3084718), (221, 2735768), (238, 2540356), (343, 1762696), (364, 1661002), (392, 1542359), (442, 1367884), (476, 1270178), (637, 949144), (686, 881348), (728, 830501), (833, 725816), (884, 683942), (952, 635089), (997, 606424), (1274, 474572), (1372, 440674), (1547, 390824), (1666, 362908), (1768, 341971), (1994, 303212), (2548, 237286), (2744, 220337), (3094, 195412), (3332, 181454), (3988, 151606), (4459, 135592), (5096, 118643), (5831, 103688), (6188, 97706), (6664, 90727), (6979, 86632), (7976, 75803), (8918, 67796), (10829, 55832), (11662, 51844), (12376, 48853), (12961, 46648), (13958, 43316), (16949, 35672), (17836, 33898), (21658, 27916), (23324, 25922)]