1042211968

素因数分解:

$2^7\times 7^2\times {\mathrm{166169}}^1$

素因数の和:166197

約数の個数: 48

約数和(自身を含む): 2415280950

約数和(自身を除く): 1373068982

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 166169, 332338, 664676, 1163183, 1329352, 2326366, 2658704, 4652732, 5317408, 8142281, 9305464, 10634816, 16284562, 18610928, 21269632, 32569124, 37221856, 65138248, 74443712, 130276496, 148887424, 260552992, 521105984, 1042211968]

約数ペア:

[(1, 1042211968), (2, 521105984), (4, 260552992), (7, 148887424), (8, 130276496), (14, 74443712), (16, 65138248), (28, 37221856), (32, 32569124), (49, 21269632), (56, 18610928), (64, 16284562), (98, 10634816), (112, 9305464), (128, 8142281), (196, 5317408), (224, 4652732), (392, 2658704), (448, 2326366), (784, 1329352), (896, 1163183), (1568, 664676), (3136, 332338), (6272, 166169)]