955202048

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:845

約数の個数: 80

約数和(自身を含む): 2025540000

約数和(自身を除く): 1070337952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 149, 152, 256, 298, 304, 512, 596, 608, 659, 1192, 1216, 1318, 2384, 2432, 2636, 2831, 4768, 4864, 5272, 5662, 9536, 9728, 10544, 11324, 12521, 19072, 21088, 22648, 25042, 38144, 42176, 45296, 50084, 76288, 84352, 90592, 98191, 100168, 168704, 181184, 196382, 200336, 337408, 362368, 392764, 400672, 724736, 785528, 801344, 1449472, 1571056, 1602688, 1865629, 3142112, 3205376, 3731258, 6284224, 6410752, 7462516, 12568448, 14925032, 25136896, 29850064, 50273792, 59700128, 119400256, 238800512, 477601024, 955202048]

約数ペア:

[(1, 955202048), (2, 477601024), (4, 238800512), (8, 119400256), (16, 59700128), (19, 50273792), (32, 29850064), (38, 25136896), (64, 14925032), (76, 12568448), (128, 7462516), (149, 6410752), (152, 6284224), (256, 3731258), (298, 3205376), (304, 3142112), (512, 1865629), (596, 1602688), (608, 1571056), (659, 1449472), (1192, 801344), (1216, 785528), (1318, 724736), (2384, 400672), (2432, 392764), (2636, 362368), (2831, 337408), (4768, 200336), (4864, 196382), (5272, 181184), (5662, 168704), (9536, 100168), (9728, 98191), (10544, 90592), (11324, 84352), (12521, 76288), (19072, 50084), (21088, 45296), (22648, 42176), (25042, 38144)]