388995768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 1292578560

約数和(自身を除く): 903582792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 83, 84, 102, 119, 126, 136, 153, 166, 168, 204, 238, 249, 252, 306, 332, 357, 408, 476, 498, 504, 547, 581, 612, 664, 714, 747, 952, 996, 1071, 1094, 1162, 1224, 1411, 1428, 1494, 1641, 1743, 1992, 2142, 2188, 2324, 2822, 2856, 2988, 3282, 3486, 3829, 4233, 4284, 4376, 4648, 4923, 5229, 5644, 5976, 6564, 6972, 7658, 8466, 8568, 9299, 9846, 9877, 10458, 11288, 11487, 12699, 13128, 13944, 15316, 16932, 18598, 19692, 19754, 20916, 22974, 25398, 27897, 29631, 30632, 33864, 34461, 37196, 39384, 39508, 41832, 45401, 45948, 50796, 55794, 59262, 65093, 68922, 74392, 79016, 83691, 88893, 90802, 91896, 101592, 111588, 118524, 130186, 136203, 137844, 167382, 177786, 181604, 195279, 223176, 237048, 260372, 272406, 275688, 317807, 334764, 355572, 363208, 390558, 408609, 520744, 544812, 585837, 635614, 669528, 711144, 771817, 781116, 817218, 953421, 1089624, 1171674, 1271228, 1543634, 1562232, 1634436, 1906842, 2315451, 2343348, 2542456, 2860263, 3087268, 3268872, 3813684, 4630902, 4686696, 5402719, 5720526, 6174536, 6946353, 7627368, 9261804, 10805438, 11441052, 13892706, 16208157, 18523608, 21610876, 22882104, 27785412, 32416314, 43221752, 48624471, 55570824, 64832628, 97248942, 129665256, 194497884, 388995768]

約数ペア:

[(1, 388995768), (2, 194497884), (3, 129665256), (4, 97248942), (6, 64832628), (7, 55570824), (8, 48624471), (9, 43221752), (12, 32416314), (14, 27785412), (17, 22882104), (18, 21610876), (21, 18523608), (24, 16208157), (28, 13892706), (34, 11441052), (36, 10805438), (42, 9261804), (51, 7627368), (56, 6946353), (63, 6174536), (68, 5720526), (72, 5402719), (83, 4686696), (84, 4630902), (102, 3813684), (119, 3268872), (126, 3087268), (136, 2860263), (153, 2542456), (166, 2343348), (168, 2315451), (204, 1906842), (238, 1634436), (249, 1562232), (252, 1543634), (306, 1271228), (332, 1171674), (357, 1089624), (408, 953421), (476, 817218), (498, 781116), (504, 771817), (547, 711144), (581, 669528), (612, 635614), (664, 585837), (714, 544812), (747, 520744), (952, 408609), (996, 390558), (1071, 363208), (1094, 355572), (1162, 334764), (1224, 317807), (1411, 275688), (1428, 272406), (1494, 260372), (1641, 237048), (1743, 223176), (1992, 195279), (2142, 181604), (2188, 177786), (2324, 167382), (2822, 137844), (2856, 136203), (2988, 130186), (3282, 118524), (3486, 111588), (3829, 101592), (4233, 91896), (4284, 90802), (4376, 88893), (4648, 83691), (4923, 79016), (5229, 74392), (5644, 68922), (5976, 65093), (6564, 59262), (6972, 55794), (7658, 50796), (8466, 45948), (8568, 45401), (9299, 41832), (9846, 39508), (9877, 39384), (10458, 37196), (11288, 34461), (11487, 33864), (12699, 30632), (13128, 29631), (13944, 27897), (15316, 25398), (16932, 22974), (18598, 20916), (19692, 19754)]