390415116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 1220280320

約数和(自身を除く): 829865204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 52, 57, 62, 76, 78, 84, 91, 93, 114, 124, 133, 156, 182, 186, 217, 228, 247, 266, 273, 364, 372, 399, 403, 434, 494, 532, 546, 589, 607, 651, 741, 798, 806, 868, 988, 1092, 1178, 1209, 1214, 1302, 1482, 1596, 1612, 1729, 1767, 1821, 2356, 2418, 2428, 2604, 2821, 2964, 3458, 3534, 3642, 4123, 4249, 4836, 5187, 5642, 6916, 7068, 7284, 7657, 7891, 8246, 8463, 8498, 10374, 11284, 11533, 12369, 12747, 15314, 15782, 16492, 16926, 16996, 18817, 20748, 22971, 23066, 23673, 24738, 25494, 30628, 31564, 33852, 34599, 37634, 45942, 46132, 47346, 49476, 50988, 53599, 55237, 56451, 69198, 75268, 80731, 91884, 94692, 107198, 110474, 112902, 131719, 138396, 149929, 160797, 161462, 165711, 214396, 220948, 225804, 242193, 244621, 263438, 299858, 321594, 322924, 331422, 357523, 395157, 449787, 484386, 489242, 526876, 599716, 643188, 662844, 715046, 733863, 790314, 899574, 968772, 978484, 1049503, 1072569, 1430092, 1467726, 1580628, 1712347, 1799148, 2099006, 2145138, 2502661, 2935452, 3148509, 3424694, 4198012, 4290276, 4647799, 5005322, 5137041, 6297018, 6849388, 7507983, 9295598, 10010644, 10274082, 12594036, 13943397, 15015966, 18591196, 20548164, 27886794, 30031932, 32534593, 55773588, 65069186, 97603779, 130138372, 195207558, 390415116]

約数ペア:

[(1, 390415116), (2, 195207558), (3, 130138372), (4, 97603779), (6, 65069186), (7, 55773588), (12, 32534593), (13, 30031932), (14, 27886794), (19, 20548164), (21, 18591196), (26, 15015966), (28, 13943397), (31, 12594036), (38, 10274082), (39, 10010644), (42, 9295598), (52, 7507983), (57, 6849388), (62, 6297018), (76, 5137041), (78, 5005322), (84, 4647799), (91, 4290276), (93, 4198012), (114, 3424694), (124, 3148509), (133, 2935452), (156, 2502661), (182, 2145138), (186, 2099006), (217, 1799148), (228, 1712347), (247, 1580628), (266, 1467726), (273, 1430092), (364, 1072569), (372, 1049503), (399, 978484), (403, 968772), (434, 899574), (494, 790314), (532, 733863), (546, 715046), (589, 662844), (607, 643188), (651, 599716), (741, 526876), (798, 489242), (806, 484386), (868, 449787), (988, 395157), (1092, 357523), (1178, 331422), (1209, 322924), (1214, 321594), (1302, 299858), (1482, 263438), (1596, 244621), (1612, 242193), (1729, 225804), (1767, 220948), (1821, 214396), (2356, 165711), (2418, 161462), (2428, 160797), (2604, 149929), (2821, 138396), (2964, 131719), (3458, 112902), (3534, 110474), (3642, 107198), (4123, 94692), (4249, 91884), (4836, 80731), (5187, 75268), (5642, 69198), (6916, 56451), (7068, 55237), (7284, 53599), (7657, 50988), (7891, 49476), (8246, 47346), (8463, 46132), (8498, 45942), (10374, 37634), (11284, 34599), (11533, 33852), (12369, 31564), (12747, 30628), (15314, 25494), (15782, 24738), (16492, 23673), (16926, 23066), (16996, 22971), (18817, 20748)]