1769984784

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 5540895360

約数和(自身を除く): 3770910576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 61, 68, 72, 81, 102, 108, 122, 136, 144, 153, 162, 183, 204, 216, 243, 244, 272, 306, 324, 366, 408, 432, 439, 459, 486, 488, 549, 612, 648, 732, 816, 878, 918, 972, 976, 1037, 1098, 1224, 1296, 1317, 1377, 1464, 1647, 1756, 1836, 1944, 2074, 2196, 2448, 2634, 2754, 2928, 3111, 3294, 3512, 3672, 3888, 3951, 4131, 4148, 4392, 4941, 5268, 5508, 6222, 6588, 7024, 7344, 7463, 7902, 8262, 8296, 8784, 9333, 9882, 10536, 11016, 11853, 12444, 13176, 14823, 14926, 15804, 16524, 16592, 18666, 19764, 21072, 22032, 22389, 23706, 24888, 26352, 26779, 27999, 29646, 29852, 31608, 33048, 35559, 37332, 39528, 44778, 47412, 49776, 53558, 55998, 59292, 59704, 63216, 66096, 67167, 71118, 74664, 79056, 80337, 83997, 89556, 94824, 106677, 107116, 111996, 118584, 119408, 134334, 142236, 149328, 160674, 167994, 179112, 189648, 201501, 213354, 214232, 223992, 237168, 241011, 251991, 268668, 284472, 321348, 335988, 358224, 403002, 426708, 428464, 447984, 455243, 482022, 503982, 537336, 568944, 604503, 642696, 671976, 723033, 806004, 853416, 910486, 964044, 1007964, 1074672, 1209006, 1285392, 1343952, 1365729, 1446066, 1612008, 1706832, 1813509, 1820972, 1928088, 2015928, 2169099, 2418012, 2731458, 2892132, 3224016, 3627018, 3641944, 3856176, 4031856, 4097187, 4338198, 4836024, 5462916, 5784264, 6507297, 7254036, 7283888, 8194374, 8676396, 9672048, 10925832, 11568528, 12291561, 13014594, 14508072, 16388748, 17352792, 21851664, 24583122, 26029188, 29016144, 32777496, 34705584, 36874683, 49166244, 52058376, 65554992, 73749366, 98332488, 104116752, 110624049, 147498732, 196664976, 221248098, 294997464, 442496196, 589994928, 884992392, 1769984784]

約数ペア:

[(1, 1769984784), (2, 884992392), (3, 589994928), (4, 442496196), (6, 294997464), (8, 221248098), (9, 196664976), (12, 147498732), (16, 110624049), (17, 104116752), (18, 98332488), (24, 73749366), (27, 65554992), (34, 52058376), (36, 49166244), (48, 36874683), (51, 34705584), (54, 32777496), (61, 29016144), (68, 26029188), (72, 24583122), (81, 21851664), (102, 17352792), (108, 16388748), (122, 14508072), (136, 13014594), (144, 12291561), (153, 11568528), (162, 10925832), (183, 9672048), (204, 8676396), (216, 8194374), (243, 7283888), (244, 7254036), (272, 6507297), (306, 5784264), (324, 5462916), (366, 4836024), (408, 4338198), (432, 4097187), (439, 4031856), (459, 3856176), (486, 3641944), (488, 3627018), (549, 3224016), (612, 2892132), (648, 2731458), (732, 2418012), (816, 2169099), (878, 2015928), (918, 1928088), (972, 1820972), (976, 1813509), (1037, 1706832), (1098, 1612008), (1224, 1446066), (1296, 1365729), (1317, 1343952), (1377, 1285392), (1464, 1209006), (1647, 1074672), (1756, 1007964), (1836, 964044), (1944, 910486), (2074, 853416), (2196, 806004), (2448, 723033), (2634, 671976), (2754, 642696), (2928, 604503), (3111, 568944), (3294, 537336), (3512, 503982), (3672, 482022), (3888, 455243), (3951, 447984), (4131, 428464), (4148, 426708), (4392, 403002), (4941, 358224), (5268, 335988), (5508, 321348), (6222, 284472), (6588, 268668), (7024, 251991), (7344, 241011), (7463, 237168), (7902, 223992), (8262, 214232), (8296, 213354), (8784, 201501), (9333, 189648), (9882, 179112), (10536, 167994), (11016, 160674), (11853, 149328), (12444, 142236), (13176, 134334), (14823, 119408), (14926, 118584), (15804, 111996), (16524, 107116), (16592, 106677), (18666, 94824), (19764, 89556), (21072, 83997), (22032, 80337), (22389, 79056), (23706, 74664), (24888, 71118), (26352, 67167), (26779, 66096), (27999, 63216), (29646, 59704), (29852, 59292), (31608, 55998), (33048, 53558), (35559, 49776), (37332, 47412), (39528, 44778)]