2988891414

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14867}}^1$

素因数の和:14971

約数の個数: 80

約数和(自身を含む): 7188915888

約数和(自身を除く): 4200024474

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 81, 102, 146, 153, 162, 219, 306, 438, 459, 657, 918, 1241, 1314, 1377, 1971, 2482, 2754, 3723, 3942, 5913, 7446, 11169, 11826, 14867, 22338, 29734, 33507, 44601, 67014, 89202, 100521, 133803, 201042, 252739, 267606, 401409, 505478, 758217, 802818, 1085291, 1204227, 1516434, 2170582, 2274651, 2408454, 3255873, 4549302, 6511746, 6823953, 9767619, 13647906, 18449947, 19535238, 20471859, 29302857, 36899894, 40943718, 55349841, 58605714, 87908571, 110699682, 166049523, 175817142, 332099046, 498148569, 996297138, 1494445707, 2988891414]

約数ペア:

[(1, 2988891414), (2, 1494445707), (3, 996297138), (6, 498148569), (9, 332099046), (17, 175817142), (18, 166049523), (27, 110699682), (34, 87908571), (51, 58605714), (54, 55349841), (73, 40943718), (81, 36899894), (102, 29302857), (146, 20471859), (153, 19535238), (162, 18449947), (219, 13647906), (306, 9767619), (438, 6823953), (459, 6511746), (657, 4549302), (918, 3255873), (1241, 2408454), (1314, 2274651), (1377, 2170582), (1971, 1516434), (2482, 1204227), (2754, 1085291), (3723, 802818), (3942, 758217), (5913, 505478), (7446, 401409), (11169, 267606), (11826, 252739), (14867, 201042), (22338, 133803), (29734, 100521), (33507, 89202), (44601, 67014)]