19007989344

素因数分解:

$2^5\times 3^2\times {\mathrm{2801}}^1\times {\mathrm{23563}}^1$

素因数の和:26380

約数の個数: 72

約数和(自身を含む): 54075562632

約数和(自身を除く): 35067573288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2801, 5602, 8403, 11204, 16806, 22408, 23563, 25209, 33612, 44816, 47126, 50418, 67224, 70689, 89632, 94252, 100836, 134448, 141378, 188504, 201672, 212067, 268896, 282756, 377008, 403344, 424134, 565512, 754016, 806688, 848268, 1131024, 1696536, 2262048, 3393072, 6786144, 65999963, 131999926, 197999889, 263999852, 395999778, 527999704, 593999667, 791999556, 1055999408, 1187999334, 1583999112, 2111998816, 2375998668, 3167998224, 4751997336, 6335996448, 9503994672, 19007989344]

約数ペア:

[(1, 19007989344), (2, 9503994672), (3, 6335996448), (4, 4751997336), (6, 3167998224), (8, 2375998668), (9, 2111998816), (12, 1583999112), (16, 1187999334), (18, 1055999408), (24, 791999556), (32, 593999667), (36, 527999704), (48, 395999778), (72, 263999852), (96, 197999889), (144, 131999926), (288, 65999963), (2801, 6786144), (5602, 3393072), (8403, 2262048), (11204, 1696536), (16806, 1131024), (22408, 848268), (23563, 806688), (25209, 754016), (33612, 565512), (44816, 424134), (47126, 403344), (50418, 377008), (67224, 282756), (70689, 268896), (89632, 212067), (94252, 201672), (100836, 188504), (134448, 141378)]