664446854064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{140839}}^1$

素因数の和:141615

約数の個数: 160

約数和(自身を含む): 2067756544000

約数和(自身を除く): 1403309689936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 739, 798, 912, 1064, 1478, 1596, 2128, 2217, 2956, 3192, 4434, 5173, 5912, 6384, 8868, 10346, 11824, 14041, 15519, 17736, 20692, 28082, 31038, 35472, 41384, 42123, 56164, 62076, 82768, 84246, 98287, 112328, 124152, 140839, 168492, 196574, 224656, 248304, 281678, 294861, 336984, 393148, 422517, 563356, 589722, 673968, 786296, 845034, 985873, 1126712, 1179444, 1572592, 1690068, 1971746, 2253424, 2358888, 2675941, 2957619, 3380136, 3943492, 4717776, 5351882, 5915238, 6760272, 7886984, 8027823, 10703764, 11830476, 15773968, 16055646, 18731587, 21407528, 23660952, 32111292, 37463174, 42815056, 47321904, 56194761, 64222584, 74926348, 104080021, 112389522, 128445168, 149852696, 208160042, 224779044, 299705392, 312240063, 416320084, 449558088, 624480126, 728560147, 832640168, 899116176, 1248960252, 1457120294, 1665280336, 1977520399, 2185680441, 2497920504, 2914240588, 3955040798, 4371360882, 4995841008, 5828481176, 5932561197, 7910081596, 8742721764, 11656962352, 11865122394, 13842642793, 15820163192, 17485443528, 23730244788, 27685285586, 31640326384, 34970887056, 41527928379, 47460489576, 55370571172, 83055856758, 94920979152, 110741142344, 166111713516, 221482284688, 332223427032, 664446854064]

約数ペア:

[(1, 664446854064), (2, 332223427032), (3, 221482284688), (4, 166111713516), (6, 110741142344), (7, 94920979152), (8, 83055856758), (12, 55370571172), (14, 47460489576), (16, 41527928379), (19, 34970887056), (21, 31640326384), (24, 27685285586), (28, 23730244788), (38, 17485443528), (42, 15820163192), (48, 13842642793), (56, 11865122394), (57, 11656962352), (76, 8742721764), (84, 7910081596), (112, 5932561197), (114, 5828481176), (133, 4995841008), (152, 4371360882), (168, 3955040798), (228, 2914240588), (266, 2497920504), (304, 2185680441), (336, 1977520399), (399, 1665280336), (456, 1457120294), (532, 1248960252), (739, 899116176), (798, 832640168), (912, 728560147), (1064, 624480126), (1478, 449558088), (1596, 416320084), (2128, 312240063), (2217, 299705392), (2956, 224779044), (3192, 208160042), (4434, 149852696), (5173, 128445168), (5912, 112389522), (6384, 104080021), (8868, 74926348), (10346, 64222584), (11824, 56194761), (14041, 47321904), (15519, 42815056), (17736, 37463174), (20692, 32111292), (28082, 23660952), (31038, 21407528), (35472, 18731587), (41384, 16055646), (42123, 15773968), (56164, 11830476), (62076, 10703764), (82768, 8027823), (84246, 7886984), (98287, 6760272), (112328, 5915238), (124152, 5351882), (140839, 4717776), (168492, 3943492), (196574, 3380136), (224656, 2957619), (248304, 2675941), (281678, 2358888), (294861, 2253424), (336984, 1971746), (393148, 1690068), (422517, 1572592), (563356, 1179444), (589722, 1126712), (673968, 985873), (786296, 845034)]