2038871808

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 6079142160

約数和(自身を除く): 4040270352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 89, 96, 122, 128, 144, 163, 178, 183, 192, 244, 256, 267, 288, 326, 356, 366, 384, 488, 489, 534, 549, 576, 652, 712, 732, 768, 801, 976, 978, 1068, 1098, 1152, 1304, 1424, 1464, 1467, 1602, 1952, 1956, 2136, 2196, 2304, 2608, 2848, 2928, 2934, 3204, 3904, 3912, 4272, 4392, 5216, 5429, 5696, 5856, 5868, 6408, 7808, 7824, 8544, 8784, 9943, 10432, 10858, 11392, 11712, 11736, 12816, 14507, 15616, 15648, 16287, 17088, 17568, 19886, 20864, 21716, 22784, 23424, 23472, 25632, 29014, 29829, 31296, 32574, 34176, 35136, 39772, 41728, 43432, 43521, 46848, 46944, 48861, 51264, 58028, 59658, 62592, 65148, 68352, 70272, 79544, 86864, 87042, 89487, 93888, 97722, 102528, 116056, 119316, 125184, 130296, 130563, 140544, 159088, 173728, 174084, 178974, 187776, 195444, 205056, 232112, 238632, 260592, 261126, 318176, 347456, 348168, 357948, 375552, 390888, 464224, 477264, 521184, 522252, 636352, 694912, 696336, 715896, 781776, 884927, 928448, 954528, 1042368, 1044504, 1272704, 1389824, 1392672, 1431792, 1563552, 1769854, 1856896, 1909056, 2084736, 2089008, 2545408, 2654781, 2785344, 2863584, 3127104, 3539708, 3713792, 3818112, 4169472, 4178016, 5309562, 5570688, 5727168, 6254208, 7079416, 7636224, 7964343, 8356032, 10619124, 11141376, 11454336, 12508416, 14158832, 15928686, 16712064, 21238248, 22908672, 28317664, 31857372, 33424128, 42476496, 56635328, 63714744, 84952992, 113270656, 127429488, 169905984, 226541312, 254858976, 339811968, 509717952, 679623936, 1019435904, 2038871808]

約数ペア:

[(1, 2038871808), (2, 1019435904), (3, 679623936), (4, 509717952), (6, 339811968), (8, 254858976), (9, 226541312), (12, 169905984), (16, 127429488), (18, 113270656), (24, 84952992), (32, 63714744), (36, 56635328), (48, 42476496), (61, 33424128), (64, 31857372), (72, 28317664), (89, 22908672), (96, 21238248), (122, 16712064), (128, 15928686), (144, 14158832), (163, 12508416), (178, 11454336), (183, 11141376), (192, 10619124), (244, 8356032), (256, 7964343), (267, 7636224), (288, 7079416), (326, 6254208), (356, 5727168), (366, 5570688), (384, 5309562), (488, 4178016), (489, 4169472), (534, 3818112), (549, 3713792), (576, 3539708), (652, 3127104), (712, 2863584), (732, 2785344), (768, 2654781), (801, 2545408), (976, 2089008), (978, 2084736), (1068, 1909056), (1098, 1856896), (1152, 1769854), (1304, 1563552), (1424, 1431792), (1464, 1392672), (1467, 1389824), (1602, 1272704), (1952, 1044504), (1956, 1042368), (2136, 954528), (2196, 928448), (2304, 884927), (2608, 781776), (2848, 715896), (2928, 696336), (2934, 694912), (3204, 636352), (3904, 522252), (3912, 521184), (4272, 477264), (4392, 464224), (5216, 390888), (5429, 375552), (5696, 357948), (5856, 348168), (5868, 347456), (6408, 318176), (7808, 261126), (7824, 260592), (8544, 238632), (8784, 232112), (9943, 205056), (10432, 195444), (10858, 187776), (11392, 178974), (11712, 174084), (11736, 173728), (12816, 159088), (14507, 140544), (15616, 130563), (15648, 130296), (16287, 125184), (17088, 119316), (17568, 116056), (19886, 102528), (20864, 97722), (21716, 93888), (22784, 89487), (23424, 87042), (23472, 86864), (25632, 79544), (29014, 70272), (29829, 68352), (31296, 65148), (32574, 62592), (34176, 59658), (35136, 58028), (39772, 51264), (41728, 48861), (43432, 46944), (43521, 46848)]