5440135936

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 11943500800

約数和(自身を除く): 6503364864

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 109, 124, 128, 152, 218, 248, 256, 304, 331, 436, 496, 589, 608, 662, 872, 992, 1178, 1216, 1324, 1744, 1984, 2071, 2356, 2432, 2648, 3379, 3488, 3968, 4142, 4712, 4864, 5296, 6289, 6758, 6976, 7936, 8284, 9424, 10261, 10592, 12578, 13516, 13952, 16568, 18848, 20522, 21184, 25156, 27032, 27904, 33136, 36079, 37696, 41044, 42368, 50312, 54064, 64201, 66272, 72158, 75392, 82088, 84736, 100624, 108128, 128402, 132544, 144316, 150784, 164176, 194959, 201248, 216256, 256804, 265088, 288632, 328352, 389918, 402496, 432512, 513608, 530176, 577264, 656704, 685501, 779836, 804992, 865024, 1027216, 1118449, 1154528, 1313408, 1371002, 1559672, 1609984, 2054432, 2236898, 2309056, 2626816, 2742004, 3119344, 4108864, 4473796, 4618112, 5484008, 6238688, 8217728, 8947592, 9236224, 10968016, 12477376, 16435456, 17895184, 21250531, 21936032, 24954752, 35790368, 42501062, 43872064, 49909504, 71580736, 85002124, 87744128, 143161472, 170004248, 175488256, 286322944, 340008496, 680016992, 1360033984, 2720067968, 5440135936]

約数ペア:

[(1, 5440135936), (2, 2720067968), (4, 1360033984), (8, 680016992), (16, 340008496), (19, 286322944), (31, 175488256), (32, 170004248), (38, 143161472), (62, 87744128), (64, 85002124), (76, 71580736), (109, 49909504), (124, 43872064), (128, 42501062), (152, 35790368), (218, 24954752), (248, 21936032), (256, 21250531), (304, 17895184), (331, 16435456), (436, 12477376), (496, 10968016), (589, 9236224), (608, 8947592), (662, 8217728), (872, 6238688), (992, 5484008), (1178, 4618112), (1216, 4473796), (1324, 4108864), (1744, 3119344), (1984, 2742004), (2071, 2626816), (2356, 2309056), (2432, 2236898), (2648, 2054432), (3379, 1609984), (3488, 1559672), (3968, 1371002), (4142, 1313408), (4712, 1154528), (4864, 1118449), (5296, 1027216), (6289, 865024), (6758, 804992), (6976, 779836), (7936, 685501), (8284, 656704), (9424, 577264), (10261, 530176), (10592, 513608), (12578, 432512), (13516, 402496), (13952, 389918), (16568, 328352), (18848, 288632), (20522, 265088), (21184, 256804), (25156, 216256), (27032, 201248), (27904, 194959), (33136, 164176), (36079, 150784), (37696, 144316), (41044, 132544), (42368, 128402), (50312, 108128), (54064, 100624), (64201, 84736), (66272, 82088), (72158, 75392)]