678104856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1086

約数の個数: 192

約数和(自身を含む): 2192037120

約数和(自身を除く): 1513932264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 67, 72, 78, 88, 99, 104, 117, 132, 134, 143, 156, 198, 201, 234, 264, 268, 286, 312, 396, 402, 429, 468, 536, 572, 603, 737, 792, 804, 858, 871, 936, 983, 1144, 1206, 1287, 1474, 1608, 1716, 1742, 1966, 2211, 2412, 2574, 2613, 2948, 2949, 3432, 3484, 3932, 4422, 4824, 5148, 5226, 5896, 5898, 6633, 6968, 7839, 7864, 8844, 8847, 9581, 10296, 10452, 10813, 11796, 12779, 13266, 15678, 17688, 17694, 19162, 20904, 21626, 23592, 25558, 26532, 28743, 31356, 32439, 35388, 38324, 38337, 43252, 51116, 53064, 57486, 62712, 64878, 65861, 70776, 76648, 76674, 86229, 86504, 97317, 102232, 114972, 115011, 129756, 131722, 140569, 153348, 172458, 194634, 197583, 229944, 230022, 259512, 263444, 281138, 306696, 344916, 389268, 395166, 421707, 460044, 526888, 562276, 592749, 689832, 724471, 778536, 790332, 843414, 856193, 920088, 1124552, 1185498, 1265121, 1448942, 1580664, 1686828, 1712386, 2173413, 2370996, 2530242, 2568579, 2897884, 3373656, 3424772, 4346826, 4741992, 5060484, 5137158, 5795768, 6520239, 6849544, 7705737, 8693652, 9418123, 10120968, 10274316, 13040478, 15411474, 17387304, 18836246, 20548632, 26080956, 28254369, 30822948, 37672492, 52161912, 56508738, 61645896, 75344984, 84763107, 113017476, 169526214, 226034952, 339052428, 678104856]

約数ペア:

[(1, 678104856), (2, 339052428), (3, 226034952), (4, 169526214), (6, 113017476), (8, 84763107), (9, 75344984), (11, 61645896), (12, 56508738), (13, 52161912), (18, 37672492), (22, 30822948), (24, 28254369), (26, 26080956), (33, 20548632), (36, 18836246), (39, 17387304), (44, 15411474), (52, 13040478), (66, 10274316), (67, 10120968), (72, 9418123), (78, 8693652), (88, 7705737), (99, 6849544), (104, 6520239), (117, 5795768), (132, 5137158), (134, 5060484), (143, 4741992), (156, 4346826), (198, 3424772), (201, 3373656), (234, 2897884), (264, 2568579), (268, 2530242), (286, 2370996), (312, 2173413), (396, 1712386), (402, 1686828), (429, 1580664), (468, 1448942), (536, 1265121), (572, 1185498), (603, 1124552), (737, 920088), (792, 856193), (804, 843414), (858, 790332), (871, 778536), (936, 724471), (983, 689832), (1144, 592749), (1206, 562276), (1287, 526888), (1474, 460044), (1608, 421707), (1716, 395166), (1742, 389268), (1966, 344916), (2211, 306696), (2412, 281138), (2574, 263444), (2613, 259512), (2948, 230022), (2949, 229944), (3432, 197583), (3484, 194634), (3932, 172458), (4422, 153348), (4824, 140569), (5148, 131722), (5226, 129756), (5896, 115011), (5898, 114972), (6633, 102232), (6968, 97317), (7839, 86504), (7864, 86229), (8844, 76674), (8847, 76648), (9581, 70776), (10296, 65861), (10452, 64878), (10813, 62712), (11796, 57486), (12779, 53064), (13266, 51116), (15678, 43252), (17688, 38337), (17694, 38324), (19162, 35388), (20904, 32439), (21626, 31356), (23592, 28743), (25558, 26532)]