2287801488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1605

約数の個数: 160

約数和(自身を含む): 7021772800

約数和(自身を除く): 4733971312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 157, 168, 186, 217, 248, 314, 336, 372, 434, 471, 496, 628, 651, 744, 868, 942, 1099, 1256, 1302, 1399, 1488, 1736, 1884, 2198, 2512, 2604, 2798, 3297, 3472, 3768, 4197, 4396, 4867, 5208, 5596, 6594, 7536, 8394, 8792, 9734, 9793, 10416, 11192, 13188, 14601, 16788, 17584, 19468, 19586, 22384, 26376, 29202, 29379, 33576, 34069, 38936, 39172, 43369, 52752, 58404, 58758, 67152, 68138, 77872, 78344, 86738, 102207, 116808, 117516, 130107, 136276, 156688, 173476, 204414, 219643, 233616, 235032, 260214, 272552, 303583, 346952, 408828, 439286, 470064, 520428, 545104, 607166, 658929, 693904, 817656, 878572, 910749, 1040856, 1214332, 1317858, 1537501, 1635312, 1757144, 1821498, 2081712, 2428664, 2635716, 3075002, 3514288, 3642996, 4612503, 4857328, 5271432, 6150004, 6808933, 7285992, 9225006, 10542864, 12300008, 13617866, 14571984, 18450012, 20426799, 24600016, 27235732, 36900024, 40853598, 47662531, 54471464, 73800048, 81707196, 95325062, 108942928, 142987593, 163414392, 190650124, 285975186, 326828784, 381300248, 571950372, 762600496, 1143900744, 2287801488]

約数ペア:

[(1, 2287801488), (2, 1143900744), (3, 762600496), (4, 571950372), (6, 381300248), (7, 326828784), (8, 285975186), (12, 190650124), (14, 163414392), (16, 142987593), (21, 108942928), (24, 95325062), (28, 81707196), (31, 73800048), (42, 54471464), (48, 47662531), (56, 40853598), (62, 36900024), (84, 27235732), (93, 24600016), (112, 20426799), (124, 18450012), (157, 14571984), (168, 13617866), (186, 12300008), (217, 10542864), (248, 9225006), (314, 7285992), (336, 6808933), (372, 6150004), (434, 5271432), (471, 4857328), (496, 4612503), (628, 3642996), (651, 3514288), (744, 3075002), (868, 2635716), (942, 2428664), (1099, 2081712), (1256, 1821498), (1302, 1757144), (1399, 1635312), (1488, 1537501), (1736, 1317858), (1884, 1214332), (2198, 1040856), (2512, 910749), (2604, 878572), (2798, 817656), (3297, 693904), (3472, 658929), (3768, 607166), (4197, 545104), (4396, 520428), (4867, 470064), (5208, 439286), (5596, 408828), (6594, 346952), (7536, 303583), (8394, 272552), (8792, 260214), (9734, 235032), (9793, 233616), (10416, 219643), (11192, 204414), (13188, 173476), (14601, 156688), (16788, 136276), (17584, 130107), (19468, 117516), (19586, 116808), (22384, 102207), (26376, 86738), (29202, 78344), (29379, 77872), (33576, 68138), (34069, 67152), (38936, 58758), (39172, 58404), (43369, 52752)]