1010025488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^2$

素因数の和:201

約数の個数: 90

約数和(自身を含む): 2169956538

約数和(自身を除く): 1159931050

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 47, 68, 82, 94, 136, 164, 188, 272, 328, 376, 656, 697, 752, 799, 1394, 1598, 1681, 1927, 2209, 2788, 3196, 3362, 3854, 4418, 5576, 6392, 6724, 7708, 8836, 11152, 12784, 13448, 15416, 17672, 26896, 28577, 30832, 32759, 35344, 37553, 57154, 65518, 75106, 79007, 90569, 114308, 131036, 150212, 158014, 181138, 228616, 262072, 300424, 316028, 362276, 457232, 524144, 600848, 632056, 724552, 1264112, 1343119, 1449104, 1539673, 2686238, 3079346, 3713329, 5372476, 6158692, 7426658, 10744952, 12317384, 14853316, 21489904, 24634768, 29706632, 59413264, 63126593, 126253186, 252506372, 505012744, 1010025488]

約数ペア:

[(1, 1010025488), (2, 505012744), (4, 252506372), (8, 126253186), (16, 63126593), (17, 59413264), (34, 29706632), (41, 24634768), (47, 21489904), (68, 14853316), (82, 12317384), (94, 10744952), (136, 7426658), (164, 6158692), (188, 5372476), (272, 3713329), (328, 3079346), (376, 2686238), (656, 1539673), (697, 1449104), (752, 1343119), (799, 1264112), (1394, 724552), (1598, 632056), (1681, 600848), (1927, 524144), (2209, 457232), (2788, 362276), (3196, 316028), (3362, 300424), (3854, 262072), (4418, 228616), (5576, 181138), (6392, 158014), (6724, 150212), (7708, 131036), (8836, 114308), (11152, 90569), (12784, 79007), (13448, 75106), (15416, 65518), (17672, 57154), (26896, 37553), (28577, 35344), (30832, 32759)]