706019784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 1916006400

約数和(自身を除く): 1209986616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 131, 152, 159, 212, 223, 228, 262, 318, 393, 424, 446, 456, 524, 636, 669, 786, 892, 1007, 1048, 1272, 1338, 1572, 1784, 2014, 2489, 2676, 3021, 3144, 4028, 4237, 4978, 5352, 6042, 6943, 7467, 8056, 8474, 9956, 11819, 12084, 12711, 13886, 14934, 16948, 19912, 20829, 23638, 24168, 25422, 27772, 29213, 29868, 33896, 35457, 41658, 47276, 50844, 55544, 58426, 59736, 70914, 83316, 87639, 94552, 101688, 116852, 131917, 141828, 166632, 175278, 224561, 233704, 263834, 283656, 350556, 395751, 449122, 527668, 555047, 673683, 701112, 791502, 898244, 1055336, 1110094, 1347366, 1548289, 1583004, 1665141, 1796488, 2220188, 2694732, 3096578, 3166008, 3330282, 4440376, 4644867, 5389464, 6193156, 6660564, 9289734, 12386312, 13321128, 18579468, 29417491, 37158936, 58834982, 88252473, 117669964, 176504946, 235339928, 353009892, 706019784]

約数ペア:

[(1, 706019784), (2, 353009892), (3, 235339928), (4, 176504946), (6, 117669964), (8, 88252473), (12, 58834982), (19, 37158936), (24, 29417491), (38, 18579468), (53, 13321128), (57, 12386312), (76, 9289734), (106, 6660564), (114, 6193156), (131, 5389464), (152, 4644867), (159, 4440376), (212, 3330282), (223, 3166008), (228, 3096578), (262, 2694732), (318, 2220188), (393, 1796488), (424, 1665141), (446, 1583004), (456, 1548289), (524, 1347366), (636, 1110094), (669, 1055336), (786, 898244), (892, 791502), (1007, 701112), (1048, 673683), (1272, 555047), (1338, 527668), (1572, 449122), (1784, 395751), (2014, 350556), (2489, 283656), (2676, 263834), (3021, 233704), (3144, 224561), (4028, 175278), (4237, 166632), (4978, 141828), (5352, 131917), (6042, 116852), (6943, 101688), (7467, 94552), (8056, 87639), (8474, 83316), (9956, 70914), (11819, 59736), (12084, 58426), (12711, 55544), (13886, 50844), (14934, 47276), (16948, 41658), (19912, 35457), (20829, 33896), (23638, 29868), (24168, 29213), (25422, 27772)]