1898982144

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^1\times {\mathrm{5387}}^1$

素因数の和:5432

約数の個数: 180

約数和(自身を含む): 5996617704

約数和(自身を除く): 4097635560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 544, 576, 612, 648, 768, 816, 864, 918, 1088, 1152, 1224, 1296, 1377, 1632, 1728, 1836, 2176, 2304, 2448, 2592, 2754, 3264, 3456, 3672, 4352, 4896, 5184, 5387, 5508, 6528, 6912, 7344, 9792, 10368, 10774, 11016, 13056, 14688, 16161, 19584, 20736, 21548, 22032, 29376, 32322, 39168, 43096, 44064, 48483, 58752, 64644, 86192, 88128, 91579, 96966, 117504, 129288, 145449, 172384, 176256, 183158, 193932, 258576, 274737, 290898, 344768, 352512, 366316, 387864, 436347, 517152, 549474, 581796, 689536, 732632, 775728, 824211, 872694, 1034304, 1098948, 1163592, 1379072, 1465264, 1551456, 1648422, 1745388, 2068608, 2197896, 2327184, 2472633, 2930528, 3102912, 3296844, 3490776, 4137216, 4395792, 4654368, 4945266, 5861056, 6205824, 6593688, 6981552, 7417899, 8791584, 9308736, 9890532, 11722112, 12411648, 13187376, 13963104, 14835798, 17583168, 18617472, 19781064, 23444224, 26374752, 27926208, 29671596, 35166336, 37234944, 39562128, 52749504, 55852416, 59343192, 70332672, 79124256, 105499008, 111704832, 118686384, 158248512, 210998016, 237372768, 316497024, 474745536, 632994048, 949491072, 1898982144]

約数ペア:

[(1, 1898982144), (2, 949491072), (3, 632994048), (4, 474745536), (6, 316497024), (8, 237372768), (9, 210998016), (12, 158248512), (16, 118686384), (17, 111704832), (18, 105499008), (24, 79124256), (27, 70332672), (32, 59343192), (34, 55852416), (36, 52749504), (48, 39562128), (51, 37234944), (54, 35166336), (64, 29671596), (68, 27926208), (72, 26374752), (81, 23444224), (96, 19781064), (102, 18617472), (108, 17583168), (128, 14835798), (136, 13963104), (144, 13187376), (153, 12411648), (162, 11722112), (192, 9890532), (204, 9308736), (216, 8791584), (256, 7417899), (272, 6981552), (288, 6593688), (306, 6205824), (324, 5861056), (384, 4945266), (408, 4654368), (432, 4395792), (459, 4137216), (544, 3490776), (576, 3296844), (612, 3102912), (648, 2930528), (768, 2472633), (816, 2327184), (864, 2197896), (918, 2068608), (1088, 1745388), (1152, 1648422), (1224, 1551456), (1296, 1465264), (1377, 1379072), (1632, 1163592), (1728, 1098948), (1836, 1034304), (2176, 872694), (2304, 824211), (2448, 775728), (2592, 732632), (2754, 689536), (3264, 581796), (3456, 549474), (3672, 517152), (4352, 436347), (4896, 387864), (5184, 366316), (5387, 352512), (5508, 344768), (6528, 290898), (6912, 274737), (7344, 258576), (9792, 193932), (10368, 183158), (10774, 176256), (11016, 172384), (13056, 145449), (14688, 129288), (16161, 117504), (19584, 96966), (20736, 91579), (21548, 88128), (22032, 86192), (29376, 64644), (32322, 58752), (39168, 48483), (43096, 44064)]