791198616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 2215987200

約数和(自身を除く): 1424788584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 179, 186, 248, 312, 358, 372, 403, 457, 537, 716, 744, 806, 914, 1074, 1209, 1371, 1432, 1612, 1828, 2148, 2327, 2418, 2742, 3224, 3656, 4296, 4654, 4836, 5484, 5549, 5941, 6981, 9308, 9672, 10968, 11098, 11882, 13962, 14167, 16647, 17823, 18616, 22196, 23764, 27924, 28334, 33294, 35646, 42501, 44392, 47528, 55848, 56668, 66588, 71292, 72137, 81803, 85002, 113336, 133176, 142584, 144274, 163606, 170004, 184171, 216411, 245409, 288548, 327212, 340008, 368342, 432822, 490818, 552513, 577096, 654424, 736684, 865644, 981636, 1063439, 1105026, 1473368, 1731288, 1963272, 2126878, 2210052, 2535893, 3190317, 4253756, 4420104, 5071786, 6380634, 7607679, 8507512, 10143572, 12761268, 15215358, 20287144, 25522536, 30430716, 32966609, 60861432, 65933218, 98899827, 131866436, 197799654, 263732872, 395599308, 791198616]

約数ペア:

[(1, 791198616), (2, 395599308), (3, 263732872), (4, 197799654), (6, 131866436), (8, 98899827), (12, 65933218), (13, 60861432), (24, 32966609), (26, 30430716), (31, 25522536), (39, 20287144), (52, 15215358), (62, 12761268), (78, 10143572), (93, 8507512), (104, 7607679), (124, 6380634), (156, 5071786), (179, 4420104), (186, 4253756), (248, 3190317), (312, 2535893), (358, 2210052), (372, 2126878), (403, 1963272), (457, 1731288), (537, 1473368), (716, 1105026), (744, 1063439), (806, 981636), (914, 865644), (1074, 736684), (1209, 654424), (1371, 577096), (1432, 552513), (1612, 490818), (1828, 432822), (2148, 368342), (2327, 340008), (2418, 327212), (2742, 288548), (3224, 245409), (3656, 216411), (4296, 184171), (4654, 170004), (4836, 163606), (5484, 144274), (5549, 142584), (5941, 133176), (6981, 113336), (9308, 85002), (9672, 81803), (10968, 72137), (11098, 71292), (11882, 66588), (13962, 56668), (14167, 55848), (16647, 47528), (17823, 44392), (18616, 42501), (22196, 35646), (23764, 33294), (27924, 28334)]