7178256336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:861

約数の個数: 160

約数和(自身を含む): 19777432576

約数和(自身を除く): 12599176240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 241, 248, 296, 372, 444, 482, 496, 541, 592, 723, 744, 888, 964, 1082, 1147, 1446, 1488, 1623, 1776, 1928, 2164, 2294, 2892, 3246, 3441, 3856, 4328, 4588, 5784, 6492, 6882, 7471, 8656, 8917, 9176, 11568, 12984, 13764, 14942, 16771, 17834, 18352, 20017, 22413, 25968, 26751, 27528, 29884, 33542, 35668, 40034, 44826, 50313, 53502, 55056, 59768, 60051, 67084, 71336, 80068, 89652, 100626, 107004, 119536, 120102, 130381, 134168, 142672, 160136, 179304, 201252, 214008, 240204, 260762, 268336, 276427, 320272, 358608, 391143, 402504, 428016, 480408, 521524, 552854, 620527, 782286, 805008, 829281, 960816, 1043048, 1105708, 1241054, 1564572, 1658562, 1861581, 2086096, 2211416, 2482108, 3129144, 3317124, 3723162, 4041811, 4422832, 4824097, 4964216, 6258288, 6634248, 7446324, 8083622, 9648194, 9928432, 12125433, 13268496, 14472291, 14892648, 16167244, 19296388, 24250866, 28944582, 29785296, 32334488, 38592776, 48501732, 57889164, 64668976, 77185552, 97003464, 115778328, 149547007, 194006928, 231556656, 299094014, 448641021, 598188028, 897282042, 1196376056, 1794564084, 2392752112, 3589128168, 7178256336]

約数ペア:

[(1, 7178256336), (2, 3589128168), (3, 2392752112), (4, 1794564084), (6, 1196376056), (8, 897282042), (12, 598188028), (16, 448641021), (24, 299094014), (31, 231556656), (37, 194006928), (48, 149547007), (62, 115778328), (74, 97003464), (93, 77185552), (111, 64668976), (124, 57889164), (148, 48501732), (186, 38592776), (222, 32334488), (241, 29785296), (248, 28944582), (296, 24250866), (372, 19296388), (444, 16167244), (482, 14892648), (496, 14472291), (541, 13268496), (592, 12125433), (723, 9928432), (744, 9648194), (888, 8083622), (964, 7446324), (1082, 6634248), (1147, 6258288), (1446, 4964216), (1488, 4824097), (1623, 4422832), (1776, 4041811), (1928, 3723162), (2164, 3317124), (2294, 3129144), (2892, 2482108), (3246, 2211416), (3441, 2086096), (3856, 1861581), (4328, 1658562), (4588, 1564572), (5784, 1241054), (6492, 1105708), (6882, 1043048), (7471, 960816), (8656, 829281), (8917, 805008), (9176, 782286), (11568, 620527), (12984, 552854), (13764, 521524), (14942, 480408), (16771, 428016), (17834, 402504), (18352, 391143), (20017, 358608), (22413, 320272), (25968, 276427), (26751, 268336), (27528, 260762), (29884, 240204), (33542, 214008), (35668, 201252), (40034, 179304), (44826, 160136), (50313, 142672), (53502, 134168), (55056, 130381), (59768, 120102), (60051, 119536), (67084, 107004), (71336, 100626), (80068, 89652)]