16508775816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1356737}}^1$

素因数の和:1356775

約数の個数: 72

約数和(自身を含む): 48415195530

約数和(自身を除く): 31906419714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 1356737, 2713474, 4070211, 5426948, 8140422, 10853896, 12210633, 16280844, 17637581, 24421266, 32561688, 35275162, 48842532, 52912743, 70550324, 97685064, 105825486, 141100648, 158738229, 211650972, 229288553, 317476458, 423301944, 458577106, 634952916, 687865659, 917154212, 1269905832, 1375731318, 1834308424, 2063596977, 2751462636, 4127193954, 5502925272, 8254387908, 16508775816]

約数ペア:

[(1, 16508775816), (2, 8254387908), (3, 5502925272), (4, 4127193954), (6, 2751462636), (8, 2063596977), (9, 1834308424), (12, 1375731318), (13, 1269905832), (18, 917154212), (24, 687865659), (26, 634952916), (36, 458577106), (39, 423301944), (52, 317476458), (72, 229288553), (78, 211650972), (104, 158738229), (117, 141100648), (156, 105825486), (169, 97685064), (234, 70550324), (312, 52912743), (338, 48842532), (468, 35275162), (507, 32561688), (676, 24421266), (936, 17637581), (1014, 16280844), (1352, 12210633), (1521, 10853896), (2028, 8140422), (3042, 5426948), (4056, 4070211), (6084, 2713474), (12168, 1356737)]