19370804568

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1\times {\mathrm{16229}}^1$

素因数の和:17492

約数の個数: 64

約数和(自身を含む): 49652114400

約数和(自身を除く): 30281309832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1213, 2426, 3639, 4852, 7278, 9704, 14556, 16229, 29112, 32458, 48687, 49733, 64916, 97374, 99466, 129832, 149199, 194748, 198932, 298398, 389496, 397864, 596796, 665389, 1193592, 1330778, 1996167, 2661556, 3992334, 5323112, 7984668, 15969336, 19685777, 39371554, 59057331, 78743108, 118114662, 157486216, 236229324, 472458648, 807116857, 1614233714, 2421350571, 3228467428, 4842701142, 6456934856, 9685402284, 19370804568]

約数ペア:

[(1, 19370804568), (2, 9685402284), (3, 6456934856), (4, 4842701142), (6, 3228467428), (8, 2421350571), (12, 1614233714), (24, 807116857), (41, 472458648), (82, 236229324), (123, 157486216), (164, 118114662), (246, 78743108), (328, 59057331), (492, 39371554), (984, 19685777), (1213, 15969336), (2426, 7984668), (3639, 5323112), (4852, 3992334), (7278, 2661556), (9704, 1996167), (14556, 1330778), (16229, 1193592), (29112, 665389), (32458, 596796), (48687, 397864), (49733, 389496), (64916, 298398), (97374, 198932), (99466, 194748), (129832, 149199)]