16215460408

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{5107}}^1$

素因数の和:5241

約数の個数: 96

約数和(自身を含む): 36520156800

約数和(自身を除く): 20304696392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 118, 124, 217, 236, 248, 413, 434, 472, 826, 868, 961, 1652, 1736, 1829, 1922, 3304, 3658, 3844, 5107, 6727, 7316, 7688, 10214, 12803, 13454, 14632, 20428, 25606, 26908, 35749, 40856, 51212, 53816, 56699, 71498, 102424, 113398, 142996, 158317, 226796, 285992, 301313, 316634, 396893, 453592, 602626, 633268, 793786, 1108219, 1205252, 1266536, 1587572, 2109191, 2216438, 2410504, 3175144, 4218382, 4432876, 4907827, 8436764, 8865752, 9340703, 9815654, 16873528, 18681406, 19631308, 34354789, 37362812, 39262616, 65384921, 68709578, 74725624, 130769842, 137419156, 261539684, 274838312, 289561793, 523079368, 579123586, 1158247172, 2026932551, 2316494344, 4053865102, 8107730204, 16215460408]

約数ペア:

[(1, 16215460408), (2, 8107730204), (4, 4053865102), (7, 2316494344), (8, 2026932551), (14, 1158247172), (28, 579123586), (31, 523079368), (56, 289561793), (59, 274838312), (62, 261539684), (118, 137419156), (124, 130769842), (217, 74725624), (236, 68709578), (248, 65384921), (413, 39262616), (434, 37362812), (472, 34354789), (826, 19631308), (868, 18681406), (961, 16873528), (1652, 9815654), (1736, 9340703), (1829, 8865752), (1922, 8436764), (3304, 4907827), (3658, 4432876), (3844, 4218382), (5107, 3175144), (6727, 2410504), (7316, 2216438), (7688, 2109191), (10214, 1587572), (12803, 1266536), (13454, 1205252), (14632, 1108219), (20428, 793786), (25606, 633268), (26908, 602626), (35749, 453592), (40856, 396893), (51212, 316634), (53816, 301313), (56699, 285992), (71498, 226796), (102424, 158317), (113398, 142996)]