816615264

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{757}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 2276146656

約数和(自身を除く): 1459531392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 661, 757, 816, 1322, 1514, 1632, 1983, 2271, 2644, 3028, 3966, 4542, 5288, 6056, 7932, 9084, 10576, 11237, 12112, 12869, 15864, 18168, 21152, 22474, 24224, 25738, 31728, 33711, 36336, 38607, 44948, 51476, 63456, 67422, 72672, 77214, 89896, 102952, 134844, 154428, 179792, 205904, 269688, 308856, 359584, 411808, 500377, 539376, 617712, 1000754, 1078752, 1235424, 1501131, 2001508, 3002262, 4003016, 6004524, 8006032, 8506409, 12009048, 16012064, 17012818, 24018096, 25519227, 34025636, 48036192, 51038454, 68051272, 102076908, 136102544, 204153816, 272205088, 408307632, 816615264]

約数ペア:

[(1, 816615264), (2, 408307632), (3, 272205088), (4, 204153816), (6, 136102544), (8, 102076908), (12, 68051272), (16, 51038454), (17, 48036192), (24, 34025636), (32, 25519227), (34, 24018096), (48, 17012818), (51, 16012064), (68, 12009048), (96, 8506409), (102, 8006032), (136, 6004524), (204, 4003016), (272, 3002262), (408, 2001508), (544, 1501131), (661, 1235424), (757, 1078752), (816, 1000754), (1322, 617712), (1514, 539376), (1632, 500377), (1983, 411808), (2271, 359584), (2644, 308856), (3028, 269688), (3966, 205904), (4542, 179792), (5288, 154428), (6056, 134844), (7932, 102952), (9084, 89896), (10576, 77214), (11237, 72672), (12112, 67422), (12869, 63456), (15864, 51476), (18168, 44948), (21152, 38607), (22474, 36336), (24224, 33711), (25738, 31728)]