252528744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 735920640

約数和(自身を除く): 483391896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 188, 204, 221, 282, 312, 376, 408, 442, 564, 611, 663, 799, 884, 1013, 1128, 1222, 1326, 1598, 1768, 1833, 2026, 2397, 2444, 2652, 3039, 3196, 3666, 4052, 4794, 4888, 5304, 6078, 6392, 7332, 8104, 9588, 10387, 12156, 13169, 14664, 17221, 19176, 20774, 24312, 26338, 31161, 34442, 39507, 41548, 47611, 51663, 52676, 62322, 68884, 79014, 83096, 95222, 103326, 105352, 124644, 137768, 142833, 158028, 190444, 206652, 223873, 249288, 285666, 316056, 380888, 413304, 447746, 571332, 618943, 671619, 809387, 895492, 1142664, 1237886, 1343238, 1618774, 1790984, 1856829, 2428161, 2475772, 2686476, 3237548, 3713658, 4856322, 4951544, 5372952, 6475096, 7427316, 9712644, 10522031, 14854632, 19425288, 21044062, 31566093, 42088124, 63132186, 84176248, 126264372, 252528744]

約数ペア:

[(1, 252528744), (2, 126264372), (3, 84176248), (4, 63132186), (6, 42088124), (8, 31566093), (12, 21044062), (13, 19425288), (17, 14854632), (24, 10522031), (26, 9712644), (34, 7427316), (39, 6475096), (47, 5372952), (51, 4951544), (52, 4856322), (68, 3713658), (78, 3237548), (94, 2686476), (102, 2475772), (104, 2428161), (136, 1856829), (141, 1790984), (156, 1618774), (188, 1343238), (204, 1237886), (221, 1142664), (282, 895492), (312, 809387), (376, 671619), (408, 618943), (442, 571332), (564, 447746), (611, 413304), (663, 380888), (799, 316056), (884, 285666), (1013, 249288), (1128, 223873), (1222, 206652), (1326, 190444), (1598, 158028), (1768, 142833), (1833, 137768), (2026, 124644), (2397, 105352), (2444, 103326), (2652, 95222), (3039, 83096), (3196, 79014), (3666, 68884), (4052, 62322), (4794, 52676), (4888, 51663), (5304, 47611), (6078, 41548), (6392, 39507), (7332, 34442), (8104, 31161), (9588, 26338), (10387, 24312), (12156, 20774), (13169, 19176), (14664, 17221)]