1478889216

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2027

約数の個数: 216

約数和(自身を含む): 4979380224

約数和(自身を除く): 3500491008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 256, 282, 288, 329, 336, 376, 384, 423, 448, 504, 564, 576, 658, 672, 752, 768, 846, 896, 987, 1008, 1128, 1152, 1316, 1344, 1504, 1692, 1792, 1951, 1974, 2016, 2256, 2304, 2632, 2688, 2961, 3008, 3384, 3902, 3948, 4032, 4512, 5264, 5376, 5853, 5922, 6016, 6768, 7804, 7896, 8064, 9024, 10528, 11706, 11844, 12032, 13536, 13657, 15608, 15792, 16128, 17559, 18048, 21056, 23412, 23688, 27072, 27314, 31216, 31584, 35118, 36096, 40971, 42112, 46824, 47376, 54144, 54628, 62432, 63168, 70236, 81942, 84224, 91697, 93648, 94752, 108288, 109256, 122913, 124864, 126336, 140472, 163884, 183394, 187296, 189504, 218512, 245826, 249728, 252672, 275091, 280944, 327768, 366788, 374592, 379008, 437024, 491652, 499456, 550182, 561888, 641879, 655536, 733576, 749184, 758016, 825273, 874048, 983304, 1100364, 1123776, 1283758, 1311072, 1467152, 1498368, 1650546, 1748096, 1925637, 1966608, 2200728, 2247552, 2567516, 2622144, 2934304, 3301092, 3496192, 3851274, 3933216, 4401456, 4495104, 5135032, 5244288, 5776911, 5868608, 6602184, 7702548, 7866432, 8802912, 10270064, 10488576, 11553822, 11737216, 13204368, 15405096, 15732864, 17605824, 20540128, 23107644, 23474432, 26408736, 30810192, 31465728, 35211648, 41080256, 46215288, 52817472, 61620384, 70423296, 82160512, 92430576, 105634944, 123240768, 164321024, 184861152, 211269888, 246481536, 369722304, 492963072, 739444608, 1478889216]

約数ペア:

[(1, 1478889216), (2, 739444608), (3, 492963072), (4, 369722304), (6, 246481536), (7, 211269888), (8, 184861152), (9, 164321024), (12, 123240768), (14, 105634944), (16, 92430576), (18, 82160512), (21, 70423296), (24, 61620384), (28, 52817472), (32, 46215288), (36, 41080256), (42, 35211648), (47, 31465728), (48, 30810192), (56, 26408736), (63, 23474432), (64, 23107644), (72, 20540128), (84, 17605824), (94, 15732864), (96, 15405096), (112, 13204368), (126, 11737216), (128, 11553822), (141, 10488576), (144, 10270064), (168, 8802912), (188, 7866432), (192, 7702548), (224, 6602184), (252, 5868608), (256, 5776911), (282, 5244288), (288, 5135032), (329, 4495104), (336, 4401456), (376, 3933216), (384, 3851274), (423, 3496192), (448, 3301092), (504, 2934304), (564, 2622144), (576, 2567516), (658, 2247552), (672, 2200728), (752, 1966608), (768, 1925637), (846, 1748096), (896, 1650546), (987, 1498368), (1008, 1467152), (1128, 1311072), (1152, 1283758), (1316, 1123776), (1344, 1100364), (1504, 983304), (1692, 874048), (1792, 825273), (1951, 758016), (1974, 749184), (2016, 733576), (2256, 655536), (2304, 641879), (2632, 561888), (2688, 550182), (2961, 499456), (3008, 491652), (3384, 437024), (3902, 379008), (3948, 374592), (4032, 366788), (4512, 327768), (5264, 280944), (5376, 275091), (5853, 252672), (5922, 249728), (6016, 245826), (6768, 218512), (7804, 189504), (7896, 187296), (8064, 183394), (9024, 163884), (10528, 140472), (11706, 126336), (11844, 124864), (12032, 122913), (13536, 109256), (13657, 108288), (15608, 94752), (15792, 93648), (16128, 91697), (17559, 84224), (18048, 81942), (21056, 70236), (23412, 63168), (23688, 62432), (27072, 54628), (27314, 54144), (31216, 47376), (31584, 46824), (35118, 42112), (36096, 40971)]